HOLDEN ARBORETUM

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Cite this

Plain text HOLDEN ARBORETUM. furp.org, nonprofit organization profile, tax years 2009–2024. https://furp.org/org/holden-arboretum-340750346. Retrieved 2026-11-04.

APA furp.org. (n.d.). HOLDEN ARBORETUM [Nonprofit organization profile; tax years 2009–2024]. Retrieved November 4, 2026, from https://furp.org/org/holden-arboretum-340750346

MLA “HOLDEN ARBORETUM.” furp.org, tax years 2009–2024, https://furp.org/org/holden-arboretum-340750346. Accessed 4 Nov. 2026.

Retrieved 2026-11-04; covers tax years 2009–2024. Data: furp.org, CC BY 4.0.

2024 · Form 990 · revenue $10.6M · expenses $12.3M · assets $214.5M

Also known as: HOLDEN FORESTS & GARDENS
EIN: 34-0750346
Address: 9500 SPERRY RD, KIRTLAND, OH 44094-5172
Website: WWW.HOLDENARB.ORG
NTEE code: C410
Exempt type: 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date: December 1953 (when the IRS recognized its exemption)
IRS status: Exempt (unconditional) (IRS Business Master File) IRS data ↗
Tax-deductible donations: Yes: listed in IRS Publication 78 (public charity) Pub 78 ↗
Foundation status: Public charity supported by the public (170(b)(1)(a)(vi))
Cross-check: ProPublica Nonprofit Explorer

Mission

THE HOLDEN ARBORETUM CONNECTS PEOPLE WITH THE WONDER, BEAUTY, AND VALUE OF TREES AND PLANTS, TO INSPIRE ACTION FOR HEALTHY COMMUNITIES.

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

23 people paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.

Name	Latest title	Years	Latest year pay	Total pay from here	Organizations
David Burke	VP - SCIENCE & CONSERVATION	2015-2024	$183,448	$1,569,272	1
Edward Moydell	PRESIDENT/CEO	2023-2024	$425,427	$655,059	3
Caroline Tait	VP - HORTICULTURE	2020-2024	$148,052	$639,972	1
Joel Alpern	EXEC.VP/COO	2022-2024	$217,360	$417,360	3
Margaret Butzow	SECRETARY/VP	2019-2024	$104,030	$382,619	2
Kathy Heflin	CFO/TREASURER (FORMER)	2024	$152,960	$152,960	1
Kevin Schrecengost	TREASURER/VP	2023-2024	$134,945	$140,060	2
Katherine Stuble	DIRECTOR OF RESEARCH	2024	$119,309	$119,309	1
Clement W Hamilton (former)	PRES.&CEO(THROUGH 3/18)	2009-2017	$295,927	$2,246,935	3
Jill Koski (former)	PRESIDENT&CEO(THROUGH 10/22)	2017-2022	$433,940	$1,856,647	4
Jim Ansberry (former)	CFO & TREASURER	2010-2017	$209,334	$1,423,065	1
Kathleen Heflin (former)	CFO & TREASURER	2018-2023	$277,614	$1,325,696	3
Paul C Spector (former)	VP COMMUNITY ENGAGEMENT	2012-2017	$166,349	$888,555	1
Brian Parsons (former)	CHIEF PLANNING OFFICER	2014-2019	$134,280	$784,103	1
Deborah Ryan (former)	ASSISTANT SECRETARY	2009-2017	$79,301	$657,845	1
Nancy Spelman (former)	CHIEF - HUMAN RESOURCES	2014-2017	$128,675	$556,329	1
Roger Gettig (former)	DIRECTOR OF LIVING COLLECTIONS	2017-2018	$142,009	$272,094	1
Judith Tobin (former)	VP, HUMAN RESOURCES	2022-2023	$137,328	$259,869	1
Paul R Abbey (former)	DIRECTOR	2009-2022	$0	$158,544	3
James W Ansberry (former)	TREASURER, DIRECTOR OF FINANCE	2009	$130,179	$130,179	1
Meggie Butzow (former)	CHIEF OF STAFF&ASST. SECRETARY	2020	$66,752	$66,752	1
Linda Hoyt (former)	ASSITANT SECRETARY	2018	$66,084	$66,084	1
Jude Shaw (former)	ASSITANT SECRETARY	2018	$8,432	$8,432	1

Officers and directors, no compensation reported

84 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

Name	Latest title	Years	Hrs/wk (latest)	Compensation	Organizations
Barbara Brown	DIRECTOR	2009-2024	2	$0 reported	6
Joseph J Mahovlic	DIRECTOR	2009-2024	2	$0 reported	3
Joy K Ward	DIRECTOR	2021-2024	2	$0 reported	2
Constance Norweb Abbey	DIRECTOR	2013-2024	2	$0 reported	2
Thomas D Anderson	VICE CHAIR	2012-2024	3	$0 reported	2
Victoria U Broer	DIRECTOR	2013-2024	2	$0 reported	2
Tera N Coleman	DIRECTOR	2021-2024	2	$0 reported	2
Paul E Dicorleto	DIRECTOR	2013-2024	2	$0 reported	1
Michael W Dingeldein	DIRECTOR	2018-2024	2	$0 reported	1
Lavita W Ewing	DIRECTOR	2021-2024	2	$0 reported	1
Mikiko Fujita	DIRECTOR	2022-2024	2	$0 reported	1
Robert R Galloway	DIRECTOR	2009-2024	2	$0 reported	5
Lynn-Ann Gries	DIRECTOR	2021-2024	2	$0 reported	4
Sarah L Gries	DIRECTOR	2009-2024	2	$0 reported	2
Jonathan Hatch	DIRECTOR	2023-2024	2	$0 reported	1
Stephen J Knerly	CHAIR	2009-2024	3	$0 reported	1
Leslie Manzo	DIRECTOR	2022-2024	2	$0 reported	1
Michael C Marino	DIRECTOR	2009-2024	2	$0 reported	2
Roy D Minoff	DIRECTOR	2020-2024	2	$0 reported	1
Cynthia A Moore-Hardy	DIRECTOR	2010-2024	2	$0 reported	1
Kelly Morgan	DIRECTOR	2023-2024	2	$0 reported	1
Ellen W Jones Nordell	DIRECTOR	2010-2024	2	$0 reported	1
Kathleen A Outcalt	DIRECTOR	2021-2024	2	$0 reported	1
Gary W Poth	DIRECTOR	2016-2024	2	$0 reported	2
Robin D Schachat	DIRECTOR	2012-2024	2	$0 reported	4
Lynn C Shiverick	DIRECTOR	2012-2024	2	$0 reported	2
Ruth M Stafford	SECRETARY	2015-2024	3	$0 reported	2
Charles F Walton	DIRECTOR	2016-2024	2	$0 reported	1
Douglas Banbury	DIRECTOR	2024	2	$0 reported	1
Gregory Ina	DIRECTOR	2024	2	$0 reported	1
Meghan Vickers	DIRECTOR	2024	2	$0 reported	1
Jonathan E Dick (former)	DIRECTOR	2009-2023	2	$0 reported	2
Catherine M Faust (former)	DIRECTOR	2022-2023	2	$0 reported	1
Joe Keithley (former)	DIRECTOR	2022	2	$0 reported	2
Deidrea L Otts (former)	DIRECTOR	2015-2022	2	$0 reported	1
Jane Outcalt (former)	DIRECTOR	2015-2022	2	$0 reported	3
Erin Kennedy Ryan (former)	DIRECTOR	2015-2022	2	$0 reported	1
Andrew G Coleman (former)	DIRECTOR	2015-2021	2	$0 reported	1
Kate Faust (former)	DIRECTOR	2020-2021	2	$0 reported	1
Joseph Keithley (former)	DIRECTOR	2015-2021	2	$0 reported	4
Winnie Nordell (former)	DIRECTOR	2021	2	$0 reported	1
Peter Hellman (former)	DIRECTOR	2009-2020	2	$0 reported	5
Debra Hershey Guren (former)	DIRECTOR	2015-2020	2	$0 reported	3
Sandra H Sullivan (former)	DIRECTOR	2018-2020	2	$0 reported	1
Bradley E Turner (former)	DIRECTOR	2015-2020	2	$0 reported	2
Stephen J Knerly Jr (former)	DIRECTOR	2010-2018	2	$0 reported	3
William Conway (former)	DIRECTOR	2013-2018	2	$0 reported	2
Verne Klunzinger (former)	DIRECTOR	2015-2018	2	$0 reported	1
Cynthia Moore-Hardy (former)	DIRECTOR	2013-2018	2	$0 reported	1
Ellen Jones Nordell (former)	DIRECTOR	2018	2	$0 reported	1
Vern D Klunzinger (former)	DIRECTOR	2017	2	$0 reported	1
Jodeph J Mahovlic (former)	DIRECTOR	2017	2	$0 reported	1
Maura O'Donnell-Mccarthy (former)	DIRECTOR	2015-2017	2	$0 reported	3
Lynn C Chiverick (former)	DIRECTOR	2017	2	$0 reported	1
K K Sullivan (former)	DIRECTOR	2009-2017	2	$0 reported	1
Robert Gries (former)	Director	2015-2016	2	$0 reported	9
Jeffrey Biggar (former)	Director	2015-2016	2	$0 reported	4
Julia ES Grant (former)	Director	2015-2016	2	$0 reported	2
Margaret Hewitt (former)	Director	2015-2016	2	$0 reported	2
Pamela Jacobson Oliva (former)	Director	2015-2016	2	$0 reported	2
Karen Kleinhenz (former)	Director	2015-2016	2	$0 reported	3
Ruth Moorhead (former)	Director	2015-2016	2	$0 reported	2
C W Eliot Paine (former)	Director	2009-2016	2	$0 reported	2
KK Sullivan (former)	Director	2010-2016	2	$0 reported	1
Richard Boyatzis (former)	Director	2015	2	$0 reported	1
Gregory Miller (former)	Director	2015	2	$0 reported	2
Maria Wymer (former)	Director	2015	2	$0 reported	2
Christopher A Cullis (former)	Director	2009-2014	2	$0 reported	1
Ruth Eppig (former)	Director	2013-2014	2	$0 reported	1
Lydia Harrington (former)	Director	2013-2014	2	$0 reported	2
Timothy L Swanson (former)	Director	2009-2014	2	$0 reported	1
Michael T Victor (former)	Director	2009-2013	2	$0 reported	4
Anne Barnes (former)	Director	2013	2	$0 reported	1
Ann T Whitney (former)	Director	2009-2012	2	$0 reported	1
Arlene M Holden (former)	Director	2009-2011	2	$0 reported	1
Jeanette Grasselli Brown (former)	Director	2009-2010	2	$0 reported	8
CW Eliot Paine (former)	Vice Chairman	2010	2	$0 reported	2
Dr Simin Gharib-Naraghipour (former)	Director	2009-2010	2	$0 reported	2
Leslie W Jacobs (former)	Vice Chairman	2009-2010	2	$0 reported	1
Jeffrey K Orloff (former)	Director	2009-2010	2	$0 reported	1
Jane Grebenc (former)	DIRECTOR	2009	2	$0 reported	2
Stephen G Hartle (former)	DIRECTOR	2009	2	$0 reported	1
Thomas R Ruhe (former)	DIRECTOR	2009	2	$0 reported	1
Cythinia A Moore-Hardy (former)	DIRECTOR	2009	2	$0 reported	1

People by year

2024 · 39 people listed · 8 paid, $1.5M · 299 employees · 600 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
EDWARD MOYDELL	PRESIDENT/CEO	30	$404,352	$0	$21,075	$425,427	3
JOEL ALPERN	EXEC.VP/COO	20	$189,548	$0	$27,812	$217,360	3
DAVID BURKE	VP - SCIENCE & CONSERVATION	40	$162,032	$0	$21,416	$183,448	1
KATHY HEFLIN	CFO/TREASURER (FORMER)	0	$135,408	$0	$17,552	$152,960	1
CAROLINE TAIT	VP - HORTICULTURE	40	$138,496	$0	$9,556	$148,052	1
KEVIN SCHRECENGOST	TREASURER/VP	30	$125,687	$0	$9,258	$134,945	2
KATHERINE STUBLE	DIRECTOR OF RESEARCH	40	$112,303	$0	$7,006	$119,309	1
MARGARET BUTZOW	SECRETARY/VP	40	$92,570	$0	$11,460	$104,030	2
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
THOMAS D ANDERSON	VICE CHAIR	3	$0	$0	$0	$0	2
DOUGLAS BANBURY	DIRECTOR	2	$0	$0	$0	$0	1
VICTORIA U BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
TERA N COLEMAN	DIRECTOR	2	$0	$0	$0	$0	2
PAUL E DICORLETO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL W DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
LAVITA W EWING	DIRECTOR	2	$0	$0	$0	$0	1
MIKIKO FUJITA	DIRECTOR	2	$0	$0	$0	$0	1
ROBERT R GALLOWAY	DIRECTOR	2	$0	$0	$0	$0	5
LYNN-ANN GRIES	DIRECTOR	2	$0	$0	$0	$0	4
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN HATCH	DIRECTOR	2	$0	$0	$0	$0	1
GREGORY INA	DIRECTOR	2	$0	$0	$0	$0	1
STEPHEN J KNERLY	CHAIR	3	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
LESLIE MANZO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
ROY D MINOFF	DIRECTOR	2	$0	$0	$0	$0	1
CYNTHIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
KELLY MORGAN	DIRECTOR	2	$0	$0	$0	$0	1
ELLEN W JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
KATHLEEN A OUTCALT	DIRECTOR	2	$0	$0	$0	$0	1
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH M STAFFORD	SECRETARY	3	$0	$0	$0	$0	2
MEGHAN VICKERS	DIRECTOR	2	$0	$0	$0	$0	1
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1
JOY K WARD	DIRECTOR	2	$0	$0	$0	$0	2

2023 · 37 people listed · 7 paid, $1.1M · 299 employees · 707 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
KATHLEEN HEFLIN	CFO & TREASURER	30	$256,535	$0	$21,079	$277,614	3
EDWARD MOYDELL	PRESIDENT & CEO	30	$225,715	$0	$3,917	$229,632	3
DAVID BURKE	VP,SCIENCE & CONSERVATION	40	$157,411	$0	$20,852	$178,263	1
JUDITH TOBIN	VP, HUMAN RESOURCES	20	$113,931	$0	$23,397	$137,328	1
CAROLINE TAIT	VP, HORTICULTURE & COLLECTIONS	40	$118,330	$0	$12,596	$130,926	1
MARGARET BUTZOW	ASSISTANT SECRETARY	20	$0	$88,901	$10,733	$99,634	2
KEVIN SCHRECENGOST	INTERIM TREASURER & VP OF FIN.	30	$5,115	$0	$0	$5,115	2
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
THOMAS D ANDERSON	VICE CHAIR	3	$0	$0	$0	$0	2
VICTORIA U BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
TERA N COLEMAN	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN E DICK	DIRECTOR	2	$0	$0	$0	$0	2
PAUL E DICORLETO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL W DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
LAVITA W EWING	DIRECTOR	2	$0	$0	$0	$0	1
CATHERINE M FAUST	DIRECTOR	2	$0	$0	$0	$0	1
MIKIKO FUJITA	DIRECTOR	2	$0	$0	$0	$0	1
ROBERT R GALLOWAY	DIRECTOR	2	$0	$0	$0	$0	5
LYNN-ANN GRIES	DIRECTOR	2	$0	$0	$0	$0	4
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN HATCH	DIRECTOR	2	$0	$0	$0	$0	1
STEPHEN J KNERLY	CHAIR	2	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
LESLIE MANZO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
ROY D MINOFF	DIRECTOR	2	$0	$0	$0	$0	1
CYNTHIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
KELLY MORGAN	DIRECTOR	2	$0	$0	$0	$0	1
ELLEN W JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
KATHLEEN A OUTCALT	DIRECTOR	2	$0	$0	$0	$0	1
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH M STAFFORD	SECRETARY	2	$0	$0	$0	$0	2
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1
JOY K WARD	DIRECTOR	2	$0	$0	$0	$0	2

2022 · 40 people listed · 7 paid, $1.4M · 250 employees · 650 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
JILL KOSKI	PRESIDENT&CEO(THROUGH 10/22)	40	$401,940	$0	$32,000	$433,940	4
KATHLEEN HEFLIN	INTERIM CO-PRES.&CEO AND CFO	40	$234,353	$0	$12,989	$247,342	3
JOEL ALPERN	INTERIM CO-PRES.&CEO	40	$200,000	$0	$0	$200,000	3
DAVID BURKE	VP, SCIENCE & CONSERVATION	40	$157,638	$0	$19,706	$177,344	1
CAROLINE TAIT	VP, HORTICULTURE & COLLECTIONS	40	$115,665	$0	$12,144	$127,809	1
JUDITH TOBIN	VP, HUMAN RESOURCES	40	$100,273	$0	$22,268	$122,541	1
MARGARET BUTZOW	ASSISTANT SECRETARY	1	$0	$61,440	$8,559	$69,999	2
PAUL R ABBEY	DIRECTOR	2	$0	$0	$0	$0	3
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
THOMAS D ANDERSON	CHAIR	3	$0	$0	$0	$0	2
VICTORIA U BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
TERA N COLEMAN	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN E DICK	DIRECTOR	2	$0	$0	$0	$0	2
PAUL E DICORLETO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL W DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
LAVITA W EWING	DIRECTOR	2	$0	$0	$0	$0	1
CATHERINE M FAUST	DIRECTOR	2	$0	$0	$0	$0	1
MIKIKO FUJITA	DIRECTOR	2	$0	$0	$0	$0	1
ROBERT R GALLOWAY	SECRETARY (UNTIL 5/23)	2	$0	$0	$0	$0	5
LYNN-ANN GRIES	DIRECTOR	2	$0	$0	$0	$0	4
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
JOE KEITHLEY	DIRECTOR	2	$0	$0	$0	$0	2
STEPHEN J KNERLY	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
LESLIE MANZO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
ROY D MINOFF	DIRECTOR	2	$0	$0	$0	$0	1
CYNTHIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
ELLEN W JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
DEIDREA L OTTS	DIRECTOR	2	$0	$0	$0	$0	1
JANE OUTCALT	DIRECTOR	2	$0	$0	$0	$0	3
KATHLEEN A OUTCALT	DIRECTOR	2	$0	$0	$0	$0	1
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ERIN KENNEDY RYAN	DIRECTOR	2	$0	$0	$0	$0	1
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH M STAFFORD	SECRETARY (BEG. 5/23)	2	$0	$0	$0	$0	2
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1
JOY K WARD	DIRECTOR	2	$0	$0	$0	$0	2

2021 · 37 people listed · 5 paid, $855K · 143 employees · 650 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
JILL KOSKI	PRESIDENT & CEO	40	$285,570	$0	$32,000	$317,570	4
KATHLEEN HEFLIN	INTERIM CO-PRES.&CEO AND CFO	40	$190,007	$0	$12,989	$202,996	3
DAVID BURKE	VP, SCIENCE & CONSERVATION	40	$132,721	$0	$19,706	$152,427	1
CAROLINE TAIT	VP, HORTICULTURE & COLLECT	40	$100,130	$0	$12,051	$112,181	1
MARGARET BUTZOW	ASSISTANT SECRETARY	1	$0	$61,440	$8,559	$69,999	2
THOMAS D ANDERSON	CHAIR	4	$0	$0	$0	$0	2
ROBERT R GALLOWAY	SECRETARY	2	$0	$0	$0	$0	5
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
PAUL R ABBEY	DIRECTOR	2	$0	$0	$0	$0	3
VICTORIA U BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
ANDREW G COLEMAN	DIRECTOR	2	$0	$0	$0	$0	1
TERA COLEMAN	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN E DICK	DIRECTOR	2	$0	$0	$0	$0	2
PAUL E DICORLETO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL W DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
LAVITA EWING	DIRECTOR	2	$0	$0	$0	$0	1
KATE FAUST	DIRECTOR	2	$0	$0	$0	$0	1
LYNN-ANN GRIES	DIRECTOR	2	$0	$0	$0	$0	4
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
JOSEPH P KEITHLEY	DIRECTOR	2	$0	$0	$0	$0	4
STEPHEN J KNERLY	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
ROY D MINOFF	DIRECTOR	2	$0	$0	$0	$0	1
CYNTHIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
WINNIE NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
DEIDREA L OTTS	DIRECTOR	2	$0	$0	$0	$0	1
JANE OUTCALT	DIRECTOR	2	$0	$0	$0	$0	3
KATHLEEN OUTCALT	DIRECTOR	2	$0	$0	$0	$0	1
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ERIN KENNEDY RYAN	DIRECTOR	2	$0	$0	$0	$0	1
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH M STAFFORD	DIRECTOR	2	$0	$0	$0	$0	2
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1
JOY WARD	DIRECTOR	2	$0	$0	$0	$0	2

2020 · 36 people listed · 5 paid, $883K · 134 employees · 508 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
JILL KOSKI	PRESIDENT & CEO	40	$299,837	$0	$35,182	$335,019	4
KATHLEEN HEFLIN	CFO & TREASURER	40	$194,834	$0	$12,058	$206,892	3
DAVID BURKE	VP, SCIENCE & CONSERVATION	40	$134,324	$0	$19,284	$153,608	1
CAROLINE TAIT	VP, HORTICULTURE & COLLECTIONS	40	$115,558	$0	$5,446	$121,004	1
MEGGIE BUTZOW	CHIEF OF STAFF&ASST. SECRETARY	40	$0	$60,391	$6,361	$66,752	1
THOMAS D ANDERSON	CHAIR	4	$0	$0	$0	$0	2
ROBERT R GALLOWAY	SECRETARY	2	$0	$0	$0	$0	5
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
PAUL R ABBEY	DIRECTOR	2	$0	$0	$0	$0	3
VICTORIA U BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
ANDREW G COLEMAN	DIRECTOR	2	$0	$0	$0	$0	1
JONATHAN E DICK	DIRECTOR	2	$0	$0	$0	$0	2
PAUL E DICORLETO	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL W DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
KATE FAUST	DIRECTOR	2	$0	$0	$0	$0	1
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
DEBRA HERSHEY GUREN	DIRECTOR	2	$0	$0	$0	$0	3
PETER S HELLMAN	DIRECTOR	2	$0	$0	$0	$0	5
ELLEN W JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH P KEITHLEY	DIRECTOR	2	$0	$0	$0	$0	4
STEPHEN J KNERLY	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
ROY D MINOFF	DIRECTOR	2	$0	$0	$0	$0	1
CYNTHIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
DEIDREA L OTTS	DIRECTOR	2	$0	$0	$0	$0	1
JANE OUTCALT	DIRECTOR	2	$0	$0	$0	$0	3
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ERIN KENNEDY RYAN	DIRECTOR	2	$0	$0	$0	$0	1
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH M STAFFORD	DIRECTOR	2	$0	$0	$0	$0	2
SANDRA H SULLIVAN	DIRECTOR	2	$0	$0	$0	$0	1
BRADLEY E TURNER	DIRECTOR	2	$0	$0	$0	$0	2
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1

2019 · 34 people listed · 5 paid, $895K · 98 employees · 377 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
JILL KOSKI	PRESIDENT AND CEO	40	$319,612	$0	$35,885	$355,497	4
KATHLEEN HEFLIN	CFO AND TREASURER	40	$199,073	$0	$6,144	$205,217	3
DAVID BURKE	VP-SCIENCE & CONSERVATION	40	$141,406	$0	$20,092	$161,498	1
BRIAN PARSONS	CHIEF PLANNING OFFICER	40	$116,020	$0	$18,260	$134,280	1
MARGARET BUTZOW	CHIEF OF STAFF & ASST.SECRETARY	1	$0	$35,789	$3,168	$38,957	2
BRADLEY E TURNER	CHAIR	4	$0	$0	$0	$0	2
PAUL E DICORLETO	SECRETARY	2	$0	$0	$0	$0	1
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
PAUL R ABBEY	DIRECTOR	2	$0	$0	$0	$0	3
THOMAS D ANDERSON	DIRECTOR	2	$0	$0	$0	$0	2
VICTORIA U BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
ANDREW G COLEMAN	DIRECTOR	2	$0	$0	$0	$0	1
JONATHAN E DICK	DIRECTOR	2	$0	$0	$0	$0	2
MICHAEL W DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
ROBERT R GALLOWAY	DIRECTOR	2	$0	$0	$0	$0	5
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
DEBRA HERSHEY GUREN	DIRECTOR	2	$0	$0	$0	$0	3
PETER S HELLMAN	DIRECTOR	2	$0	$0	$0	$0	5
ELLEN W JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH P KEITHLEY	DIRECTOR	2	$0	$0	$0	$0	4
STEPHEN J KNERLY	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
CYNTHIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
DEIDREA L OTTS	DIRECTOR	2	$0	$0	$0	$0	1
JANE OUTCALT	DIRECTOR	2	$0	$0	$0	$0	3
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ERIN KENNEDY RYAN	DIRECTOR	2	$0	$0	$0	$0	1
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH M STAFFORD	DIRECTOR	2	$0	$0	$0	$0	2
SANDRA H SULLIVAN	DIRECTOR	2	$0	$0	$0	$0	1
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1

2018 · 38 people listed · 7 paid, $1.1M · 92 employees · 635 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
JILL KOSKI	PRESIDENT & CEO	40	$342,504	$0	$28,109	$370,613	4
KATHLEEN HEFLIN	CFO & TREASURER	40	$174,634	$0	$11,001	$185,635	3
DAVID BURKE	CHIEF PROGRAM OFFICER	40	$143,449	$0	$29,308	$172,757	1
ROGER GETTIG	DIRECTOR OF LIVING COLLECTIONS	40	$113,292	$0	$28,717	$142,009	1
BRIAN PARSONS	CHIEF PLANNING OFFICER	40	$110,578	$0	$25,009	$135,587	1
LINDA HOYT	ASSITANT SECRETARY	40	$57,709	$0	$8,375	$66,084	1
JUDE SHAW	ASSITANT SECRETARY	40	$7,435	$0	$997	$8,432	1
BRADLEY TURNER	CHAIR	4	$0	$0	$0	$0	2
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
PAUL ABBEY	DIRECTOR	2	$0	$0	$0	$0	3
THOMAS ANDERSON	DIRECTOR	2	$0	$0	$0	$0	2
VICTORIA BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
ANDREW COLEMAN	DIRECTOR	2	$0	$0	$0	$0	1
WILLIAM CONWAY	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN DICK	DIRECTOR	2	$0	$0	$0	$0	2
PAUL DICORLETO	SECRETARY	2	$0	$0	$0	$0	1
MICHAEL DINGELDEIN	DIRECTOR	2	$0	$0	$0	$0	1
ROBERT GALLOWAY	DIRECTOR	2	$0	$0	$0	$0	5
SARAH GRIES	DIRECTOR	2	$0	$0	$0	$0	2
DEBRA HERSHEY GUREN	DIRECTOR	2	$0	$0	$0	$0	3
PETER HELLMAN	DIRECTOR	2	$0	$0	$0	$0	5
JOSEPH KEITHLEY	DIRECTOR	2	$0	$0	$0	$0	4
VERNE KLUNZINGER	DIRECTOR	2	$0	$0	$0	$0	1
STEPHEN KNERLY JR	DIRECTOR	2	$0	$0	$0	$0	3
JOSEPH MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	3
MICHAEL MARINO	DIRECTOR	2	$0	$0	$0	$0	2
CYNTHIA MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
ELLEN JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
DEIDREA OTTS	DIRECTOR	2	$0	$0	$0	$0	1
JANE OUTCALT	DIRECTOR	2	$0	$0	$0	$0	3
GARY POTH	DIRECTOR	2	$0	$0	$0	$0	2
ERIN KENNEDY RYAN	DIRECTOR	2	$0	$0	$0	$0	1
ROBIN SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN SHIVERICK	DIRECTOR	2	$0	$0	$0	$0	2
RUTH STAFFORD	DIRECTOR	2	$0	$0	$0	$0	2
SANDRA SULLIVAN	DIRECTOR	2	$0	$0	$0	$0	1
CHARLES WALTON	DIRECTOR	2	$0	$0	$0	$0	1

2017 · 40 people listed · 10 paid, $1.5M · 92 employees · 599 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
CLEMENT W HAMILTON	PRES.&CEO(THROUGH 3/18)	40	$269,729	$0	$26,198	$295,927	3
JIM ANSBERRY	CFO & TREASURER	40	$181,890	$0	$27,444	$209,334	1
PAUL C SPECTOR	VP COMMUNITY ENGAGEMENT	40	$146,675	$0	$19,674	$166,349	1
PAUL R ABBEY	INTERIM PRESIDENT & CEO	40	$158,544	$0	$0	$158,544	3
BRIAN C PARSONS	CHIEF PLANNING OFFICER	40	$113,763	$0	$24,955	$138,718	1
DAVID BURKE	CHAIR, RESEARCH	40	$113,480	$0	$24,209	$137,689	1
ROGER L GETTIG	VP-HORTICULTURE	40	$101,351	$0	$28,734	$130,085	1
NANCY SPELMAN	CHIEF - HUMAN RESOURCES	40	$109,449	$0	$19,226	$128,675	1
DEBORAH RYAN	ASSISTANT SECRETARY	40	$65,376	$0	$13,925	$79,301	1
JILL KOSKI	PRES.&CEO(AS OF 9/17)	40	$39,776	$0	$4,232	$44,008	4
CONSTANCE NORWEB ABBEY	DIRECTOR	2	$0	$0	$0	$0	2
THOMAS D ANDERSON	DIRECTOR	2	$0	$0	$0	$0	2
VICTORIA BROER	DIRECTOR	2	$0	$0	$0	$0	2
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
ANDREW COLEMAN	DIRECTOR	2	$0	$0	$0	$0	1
WILLIAM CONWAY	DIRECTOR	2	$0	$0	$0	$0	2
JONATHAN E DICK	DIRECTOR	2	$0	$0	$0	$0	2
PAUL E DICORLETO	DIRECTOR	2	$0	$0	$0	$0	1
ROBERT R GALLOWAY	SECRETARY	2	$0	$0	$0	$0	5
SARAH L GRIES	DIRECTOR	2	$0	$0	$0	$0	2
DEBRA HERSHEY GUREN	DIRECTOR	2	$0	$0	$0	$0	3
PETER S HELLMAN	DIRECTOR	2	$0	$0	$0	$0	5
ELLEN W JONES NORDELL	DIRECTOR	2	$0	$0	$0	$0	1
JOSEPH P KEITHLEY	DIRECTOR	2	$0	$0	$0	$0	4
VERN D KLUNZINGER	DIRECTOR	2	$0	$0	$0	$0	1
STEPHEN J KNERLY JR	DIRECTOR	2	$0	$0	$0	$0	3
JODEPH J MAHOVLIC	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
CYNTHIA MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
MAURA O'DONNELL-MCCARTHY	DIRECTOR	2	$0	$0	$0	$0	3
DEIDREA OTTS	DIRECTOR	2	$0	$0	$0	$0	1
JANE OUTCALT	DIRECTOR	2	$0	$0	$0	$0	3
GARY W POTH	DIRECTOR	2	$0	$0	$0	$0	2
ERIN KENNEDY RYAN	DIRECTOR	2	$0	$0	$0	$0	1
ROBIN D SCHACHAT	DIRECTOR	2	$0	$0	$0	$0	4
LYNN C CHIVERICK	DIRECTOR	2	$0	$0	$0	$0	1
RUTH STAFFORD	DIRECTOR	2	$0	$0	$0	$0	2
K K SULLIVAN	DIRECTOR	2	$0	$0	$0	$0	1
BRADLEY TURNER	CHAIRMAN	2	$0	$0	$0	$0	2
CHARLES F WALTON	DIRECTOR	2	$0	$0	$0	$0	1

2016 · 46 people listed · 7 paid, $1.1M · 80 employees · 709 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement W Hamilton	President & CEO	40	$230,125	$0	$36,003	$266,128	3
Jim Ansberry	CFO & Treasurer	40	$184,269	$0	$27,453	$211,722	1
Paul Spector	VP Community Engagement	40	$136,898	$0	$18,304	$155,202	1
Nancy Spelman	Chief - Human Resources	40	$131,884	$0	$23,021	$154,905	1
David Burke	Chair, Research	40	$104,651	$0	$21,183	$125,834	1
Brian Parsons	Chief Planning Officer	40	$105,692	$0	$20,032	$125,724	1
Deborah Ryan	Assistant Secretary	40	$75,143	$0	$19,210	$94,353	1
Constance Norweb Abbey	Director	2	$0	$0	$0	$0	2
Paul R Abbey	Interim President & CEO	40	$0	$0	$0	$0	3
Thomas D Anderson	Director	2	$0	$0	$0	$0	2
Jeffrey Biggar	Director	2	$0	$0	$0	$0	4
Victoria U Broer	Director	2	$0	$0	$0	$0	2
Barbara Brown	Director	2	$0	$0	$0	$0	6
Andrew Coleman	Director	2	$0	$0	$0	$0	1
William Conway	Director	2	$0	$0	$0	$0	2
Jonathan E Dick	Director	2	$0	$0	$0	$0	2
Paul E DiCorleto	Director	2	$0	$0	$0	$0	1
Robert R Galloway	Secretary	2	$0	$0	$0	$0	5
Julia ES Grant	Director	2	$0	$0	$0	$0	2
Robert D Gries	Director	2	$0	$0	$0	$0	9
Sarah L Gries	Director	2	$0	$0	$0	$0	2
Debra Guren	Director	2	$0	$0	$0	$0	3
Peter Hellman	Director	2	$0	$0	$0	$0	5
Margaret Hewitt	Director	2	$0	$0	$0	$0	2
Pamela Jacobson Oliva	Director	2	$0	$0	$0	$0	2
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
Joseph P Keithley	Director	2	$0	$0	$0	$0	4
Karen Kleinhenz	Director	2	$0	$0	$0	$0	3
Verne D Klunzinger	Director	2	$0	$0	$0	$0	1
Stephen J Knerly Jr	Director	2	$0	$0	$0	$0	3
Joseph J Mahovlic	Director	2	$0	$0	$0	$0	3
Michael C Marino	Director	2	$0	$0	$0	$0	2
Cynthia Moore Hardy	Director	2	$0	$0	$0	$0	1
Ruth Moorhead	Director	2	$0	$0	$0	$0	2
Maura O'Donnell McCarthy	Director	2	$0	$0	$0	$0	3
Deidrea Otts	Director	2	$0	$0	$0	$0	1
Jane Outcalt	Director	2	$0	$0	$0	$0	3
C W Eliot Paine	Director	2	$0	$0	$0	$0	2
Erin K Ryan	Director	2	$0	$0	$0	$0	1
Robin D Schachat	Director	2	$0	$0	$0	$0	4
Lynn C Shiverick	Director	2	$0	$0	$0	$0	2
Ruth Stafford	Director	2	$0	$0	$0	$0	2
KK Sullivan	Director	2	$0	$0	$0	$0	1
Bradley Turner	Chairman	2	$0	$0	$0	$0	2
Charles F Walton	Director	2	$0	$0	$0	$0	1
GARY POTH	DIRECTOR	2	$0	$0	$0	$0	2

2015 · 47 people listed · 7 paid, $1.1M · 79 employees · 567 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement W Hamilton	President & CEO	40	$235,133	$0	$36,462	$271,595	3
Jim Ansberry	CFO & Treasurer	40	$185,302	$0	$27,414	$212,716	1
Paul Spector	VP Community Engagment	40	$138,228	$0	$18,483	$156,711	1
Nancy Spelman	Chief - Human Resources Officer	40	$128,244	$0	$22,743	$150,987	1
Brian Parsons	Chief - Planning Officer	40	$108,881	$0	$18,344	$127,225	1
David Burke	Chair, Research	40	$100,772	$0	$25,632	$126,404	1
Deborah Ryan	Assistant Secretary	40	$77,776	$0	$15,838	$93,614	1
Constance Norweb Abbey	Director	2	$0	$0	$0	$0	2
Paul R Abbey	Chairman	2	$0	$0	$0	$0	3
Thomas D Anderson	Director	2	$0	$0	$0	$0	2
Jeffrey Biggar	Director	2	$0	$0	$0	$0	4
Richard Boyatzis	Director	2	$0	$0	$0	$0	1
Victoria U Broer	Director	2	$0	$0	$0	$0	2
Barbara Brown	Director	2	$0	$0	$0	$0	6
Andrew Coleman	Director	2	$0	$0	$0	$0	1
William Conway	Director	2	$0	$0	$0	$0	2
Jonathan E Dick	Director	2	$0	$0	$0	$0	2
Paul E DiCorleto	Director	2	$0	$0	$0	$0	1
Robert R Galloway	Secretary	2	$0	$0	$0	$0	5
Julia ES Grant	Director	2	$0	$0	$0	$0	2
Robert D Gries	Director	2	$0	$0	$0	$0	9
Sarah L Gries	Director	2	$0	$0	$0	$0	2
Debra Guren	Director	2	$0	$0	$0	$0	3
Peter Hellman	Director	2	$0	$0	$0	$0	5
Margaret Hewitt	Director	2	$0	$0	$0	$0	2
Pamela Jacobson Oliva	Director	2	$0	$0	$0	$0	2
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
Joseph P Keithley	Director	2	$0	$0	$0	$0	4
Karen Kleinhenz	Director	2	$0	$0	$0	$0	3
Verne D Klunzinger	Director	2	$0	$0	$0	$0	1
Stephen J Knerly Jr	Director	2	$0	$0	$0	$0	3
Joseph J Mahovlic	Director	2	$0	$0	$0	$0	3
Michael C Marino	Director	2	$0	$0	$0	$0	2
Gregory Miller	Director	2	$0	$0	$0	$0	2
Cynthia Moore Hardy	Director	2	$0	$0	$0	$0	1
Ruth Moorhead	Director	2	$0	$0	$0	$0	2
Maura O'Donnell McCarthy	Director	2	$0	$0	$0	$0	3
Deidrea Otts	Director	2	$0	$0	$0	$0	1
Jane Outcalt	Director	2	$0	$0	$0	$0	3
C W Eliot Paine	Director	2	$0	$0	$0	$0	2
Erin K Ryan	Director	2	$0	$0	$0	$0	1
Robin D Schachat	Director	2	$0	$0	$0	$0	4
Lynn C Shiverick	Director	2	$0	$0	$0	$0	2
Ruth Stafford	Director	2	$0	$0	$0	$0	2
KK Sullivan	Director	2	$0	$0	$0	$0	1
Bradley Turner	Director	2	$0	$0	$0	$0	2
Maria Wymer	Director	2	$0	$0	$0	$0	2

2014 · 30 people listed · 6 paid, $917K · 79 employees · 593 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement W Hamilton	President & CEO	40	$234,092	$0	$37,738	$271,830	3
Jim Ansberry	Dir of Finance & Treasurer	40	$156,175	$0	$25,267	$181,442	1
Paul Spector	Dir of Public Programming	40	$128,046	$0	$17,619	$145,665	1
Brian Parsons	Dir of Planning	40	$102,826	$0	$19,743	$122,569	1
Nancy Spelman	Dir of Human Resources	40	$101,834	$0	$19,928	$121,762	1
Deborah Ryan	Assistant Secretary	40	$60,027	$0	$13,609	$73,636	1
Paul R Abbey	Chairman	2	$0	$0	$0	$0	3
Victoria U Broer	Vice Chairperson	2	$0	$0	$0	$0	2
William Conway	Vice Chairman	2	$0	$0	$0	$0	2
Jonathan E Dick	Vice Chairman	2	$0	$0	$0	$0	2
Robert R Galloway	Secretary	2	$0	$0	$0	$0	5
Sarah L Gries	Vice Chairperson	2	$0	$0	$0	$0	2
Peter S Hellman	Vice Chairman	2	$0	$0	$0	$0	5
Stephen J Knerly Jr	Vice Chairman	2	$0	$0	$0	$0	3
Joseph J Mahovlic	Vice Chairman	2	$0	$0	$0	$0	3
C W Eliot Paine	Vice Chairman	2	$0	$0	$0	$0	2
Constance Norweb Abbey	Director	2	$0	$0	$0	$0	2
Thomas D Anderson	Director	2	$0	$0	$0	$0	2
Barbara Brown	Director	2	$0	$0	$0	$0	6
Christopher A Cullis	Director	2	$0	$0	$0	$0	1
Paul E DiCorleto	Director	2	$0	$0	$0	$0	1
Ruth Eppig	Director	2	$0	$0	$0	$0	1
Lydia Harrington	Director	2	$0	$0	$0	$0	2
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
Michael C Marino	Director	2	$0	$0	$0	$0	2
Cynthia Moore-Hardy	Director	2	$0	$0	$0	$0	1
Robin D Schachat	Director	2	$0	$0	$0	$0	4
Lynn C Shiverick	Director	2	$0	$0	$0	$0	2
KK Sullivan	Director	2	$0	$0	$0	$0	1
Timothy L Swanson	Director	2	$0	$0	$0	$0	1

2013 · 30 people listed · 4 paid, $623K · 79 employees · 652 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement W Hamilton	President & CEO	40	$210,917	$0	$32,157	$243,074	3
Jim Ansberry	Dir of Finance & Treasurer	40	$148,319	$0	$22,897	$171,216	1
Paul Spector	Dir of Public Programs	40	$123,353	$0	$17,456	$140,809	1
Deborah Ryan	Assist.Sec'y&Exec.Assist.	40	$55,811	$0	$12,175	$67,986	1
Paul R Abbey	Chairman/Director	2	$0	$0	$0	$0	3
Victoria U Broer	Vice Chair/Director	2	$0	$0	$0	$0	2
William Conway	Vice Chair/Director	2	$0	$0	$0	$0	2
Jonathan E Dick	Vice Chair/Director	2	$0	$0	$0	$0	2
Robert R Galloway	Secretary/Director	2	$0	$0	$0	$0	5
Sarah L Gries	Vice Chair/Director	2	$0	$0	$0	$0	2
Peter S Hellman	Vice Chair/Director	2	$0	$0	$0	$0	5
Stephen J Knerly	Vice Chair/Director	2	$0	$0	$0	$0	1
Joseph J Mahovlic	Vice Chair/Director	2	$0	$0	$0	$0	3
C W Eliot Paine	Vice Chair/Director	2	$0	$0	$0	$0	2
Constance Norweb Abbey	Director	2	$0	$0	$0	$0	2
Thomas D Anderson	Director	2	$0	$0	$0	$0	2
Anne Barnes	Director	2	$0	$0	$0	$0	1
Barbara Brown	Director	2	$0	$0	$0	$0	6
Christopher A Cullis	Director	2	$0	$0	$0	$0	1
Paul E DiCorleto	Director	2	$0	$0	$0	$0	1
Ruth Eppig	Director	2	$0	$0	$0	$0	1
Lydia Harrington	Director	2	$0	$0	$0	$0	2
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
Michael C Marino	Director	2	$0	$0	$0	$0	2
Cynthia Moore-Hardy	Director	2	$0	$0	$0	$0	1
Robin D Schachat	Director	2	$0	$0	$0	$0	4
Lynn C Shiverick	Director	2	$0	$0	$0	$0	2
K K Sullivan	Director	2	$0	$0	$0	$0	1
Timothy L Swanson	Director	2	$0	$0	$0	$0	1
Michael T Victor	Director	2	$0	$0	$0	$0	4

2012 · 24 people listed · 4 paid, $589K · 73 employees · 598 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement Hamilton	CEO & President	40	$202,637	$0	$31,201	$233,838	3
Jim Ansberry	Treasurer & Dir.of Finance	40	$143,687	$0	$22,303	$165,990	1
Paul Spector	Dir. Of Education & Public Pro	40	$109,009	$0	$14,810	$123,819	1
Deborah Ryan	Assist.Sec'y&Exec.Assist.	40	$53,571	$0	$11,790	$65,361	1
Paul R Abbey	Chairman/Director	2	$0	$0	$0	$0	3
Thomas D Anderson	Director	2	$0	$0	$0	$0	2
Barbara Brown	Director	2	$0	$0	$0	$0	6
Christopher A Cullis	Director	2	$0	$0	$0	$0	1
Jonathan E Dick	Vice Chairman/Director	2	$0	$0	$0	$0	2
Robert R Galloway	Vice Chairman/Director	2	$0	$0	$0	$0	5
Sarah L Gries	Vice Chairman/Director	2	$0	$0	$0	$0	2
Peter S Hellman	Director	2	$0	$0	$0	$0	5
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
Stephen J Knerly Jr	Vice Chairman/Director	2	$0	$0	$0	$0	3
Joseph J Mahovlic	Vice Chairman/Director	2	$0	$0	$0	$0	3
Michael C Marino	Director	2	$0	$0	$0	$0	2
Cynthia A Moore-Hardy	Director	2	$0	$0	$0	$0	1
C W Eliot Paine	Vice Chairman/Director	2	$0	$0	$0	$0	2
Robin D Schachat	Director	2	$0	$0	$0	$0	4
Lynn C Shiverick	Director	2	$0	$0	$0	$0	2
KK Sullivan	Director	2	$0	$0	$0	$0	1
Timothy L Swanson	Director	2	$0	$0	$0	$0	1
Michael T Victor	Director	2	$0	$0	$0	$0	4
Ann T Whitney	Director	2	$0	$0	$0	$0	1

2011 · 21 people listed · 3 paid, $425K · 75 employees · 582 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement Hamilton	CEO & President	40	$195,193	$0	$28,927	$224,120	3
Jim Ansberry	Treasurer & Director of Financ	40	$121,594	$0	$17,380	$138,974	1
Deborah Ryan	Assist. Secretary & Executive	40	$50,887	$0	$10,631	$61,518	1
Paul Abbey	Chairman	2	$0	$0	$0	$0	3
Barbara Brown	Director	2	$0	$0	$0	$0	6
Christopher Cullis	Director	2	$0	$0	$0	$0	1
Jonathan E Dick	Vice Chairman	2	$0	$0	$0	$0	2
Robert R Galloway	Vice Chairman	2	$0	$0	$0	$0	5
Sarah L Gries	Vice Chairman	2	$0	$0	$0	$0	2
Peter S Hellman	Director	2	$0	$0	$0	$0	5
Arlene M Holden	Director	2	$0	$0	$0	$0	1
Stephen J Knerly Jr	Vice Chairman	2	$0	$0	$0	$0	3
Joseph J Mahovlic	Vice Chairman	2	$0	$0	$0	$0	3
Michael C Marino	Director	2	$0	$0	$0	$0	2
Cynthia A Moore-Hardy	Director	2	$0	$0	$0	$0	1
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
C W Eliot Paine	Vice Chairman	2	$0	$0	$0	$0	2
Timothy L Swanson	Director	2	$0	$0	$0	$0	1
KK Sullivan	Director	2	$0	$0	$0	$0	1
Michael T Victor	Director	2	$0	$0	$0	$0	4
Ann T Whitney	Director	2	$0	$0	$0	$0	1

2010 · 25 people listed · 3 paid, $412K · 72 employees · 512 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
Clement W Hamilton	President & CEO	40	$190,908	$0	$28,349	$219,257	3
Jim Ansberry	Dir-Finance/Treas	40	$115,740	$0	$15,931	$131,671	1
Deborah R Ryan	Asst Secretary	40	$50,593	$0	$10,622	$61,215	1
Paul Abbey	Vice Chairman	2	$0	$0	$0	$0	3
Barbara Brown	Director	2	$0	$0	$0	$0	6
Jeanette Grasselli Brown	Director	2	$0	$0	$0	$0	8
Christopher Cullis	Director	2	$0	$0	$0	$0	1
Jonathan E Dick	Vice Chairman	2	$0	$0	$0	$0	2
Robert R Galloway	Vice Chairman	2	$0	$0	$0	$0	5
Simin Gharib-Naraghipour	Director	2	$0	$0	$0	$0	2
Sarah L Gries	Vice Chairman	2	$0	$0	$0	$0	2
Peter S Hellman	Director	2	$0	$0	$0	$0	5
Arlene M Holden	Director	2	$0	$0	$0	$0	1
Leslie W Jacobs	Vice Chairman	2	$0	$0	$0	$0	1
Stephen J Knerly Jr	Vice Chairman	2	$0	$0	$0	$0	3
Joseph J Mahovlic	Chairman	2	$0	$0	$0	$0	3
Michael C Marino	Director	2	$0	$0	$0	$0	2
Cynthia A Moore-Hardy	Director	2	$0	$0	$0	$0	1
Ellen W Jones Nordell	Director	2	$0	$0	$0	$0	1
Jeffrey K Orloff	Director	2	$0	$0	$0	$0	1
CW Eliot Paine	Vice Chairman	2	$0	$0	$0	$0	2
Timothy L Swanson	Director	2	$0	$0	$0	$0	1
KK Sullivan	Director	2	$0	$0	$0	$0	1
Michael T Victor	Director	2	$0	$0	$0	$0	4
Ann T Whitney	Director	2	$0	$0	$0	$0	1

2009 · 27 people listed · 3 paid, $412K · 86 employees · 507 volunteers

Name	Title	Hrs/wk	From org	From related	Other	Total	Orgs
CLEMENT W HAMILTON	President & CEO	40	$193,595	$0	$27,571	$221,166	3
JAMES W ANSBERRY	TREASURER, DIRECTOR OF FINANCE	40	$114,724	$0	$15,455	$130,179	1
DEBORAH R RYAN	ASSISTANT SECRETARY	40	$50,658	$0	$10,203	$60,861	1
PAUL R ABBEY	VICE CHAIRMAN	2	$0	$0	$0	$0	3
BARBARA BROWN	DIRECTOR	2	$0	$0	$0	$0	6
JEANETTE GRASSELLI BROWN	DIRECTOR	2	$0	$0	$0	$0	8
CHRISTOPHER CULLIS	DIRECTOR	2	$0	$0	$0	$0	1
JONATHAN E DICK	VICE CHAIRMAN	2	$0	$0	$0	$0	2
ROBERT GALLOWAY	VICE CHAIRMAN	2	$0	$0	$0	$0	5
SIMIN GHARIB-NARAGHIPOUR	DIRECTOR	2	$0	$0	$0	$0	2
SARAH L GRIES	VICE CHAIRMAN	2	$0	$0	$0	$0	2
STEPHEN G HARTLE	DIRECTOR	2	$0	$0	$0	$0	1
ARLENE HOLDEN	DIRECTOR	2	$0	$0	$0	$0	1
LESLIE W JACOBS	VICE CHAIRMAN	2	$0	$0	$0	$0	1
STEPHEN J KNERLY	SECRETARY	2	$0	$0	$0	$0	1
JOSEPH J MAHOVLIC	CHAIRMAN	2	$0	$0	$0	$0	3
MICHAEL C MARINO	DIRECTOR	2	$0	$0	$0	$0	2
JEFFREY K ORLOFF	DIRECTOR	2	$0	$0	$0	$0	1
C W ELIOT PAINE	VICE CHAIRMAN	2	$0	$0	$0	$0	2
THOMAS R RUHE	DIRECTOR	2	$0	$0	$0	$0	1
JANE GREBENC	DIRECTOR	2	$0	$0	$0	$0	2
PETER S HELLMAN	DIRECTOR	2	$0	$0	$0	$0	5
CYTHINIA A MOORE-HARDY	DIRECTOR	2	$0	$0	$0	$0	1
TIMOTHY L SWANSON	DIRECTOR	2	$0	$0	$0	$0	1
K K SULLIVAN	DIRECTOR	2	$0	$0	$0	$0	1
MICHAEL VICTOR	DIRECTOR	2	$0	$0	$0	$0	4
ANN T WHITNEY	DIRECTOR	2	$0	$0	$0	$0	1

Highest-paid independent contractors

2024 · 5 contractors · $1.0M

Name	Location	Service	Paid
PHOENIX EXPERIENTIAL DESIGNS LLC	DALLAS, GA	CIVIL ENGINEERING/MAINT.	$354,518
AK TRAILS LLC	CHARDON, OH	TRAIL BUILDING	$212,261
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$201,111
VIZMEG LANDSCAPE INC	STOW, OH	CUSTODIAL SERVICES	$152,374
BLUE RASTER LLC	ARLINGTON, VA	TECHNOLOGY SERVICES	$111,256

2023 · 3 contractors · $479K

Name	Location	Service	Paid
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$226,196
BROKAW	CLEVELAND, OH	MARKETING/COMMUNICATIONS	$150,038
CITY WIDE FACILITY SOLUTIONS	NOLMSTED, OH	CUSTODIAL SERVICES	$102,527

2022 · 4 contractors · $988K

Name	Location	Service	Paid
CEMCO CONSTRUCTION CORP	EUCLID, OH	CONSTRUCTION/GEN.CONTR.SVCS.	$471,059
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$278,611
BROKAW	CLEVELAND, OH	MARKETING	$134,516
CITY WIDE FACILITY SOLUTIONS	NORTH OLMSTED, OH	CUSTODIAL SERVICES	$104,101

2021 · 2 contractors · $280K

Name	Location	Service	Paid
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$173,975
NELSON BYRD WOLTZ LANDSCAPE	CHARLOTTESVILLE, VA	CONSULTING SERVICES	$106,257

2020 · 3 contractors · $338K

Name	Location	Service	Paid
NELSON BYRD WOLTZ LANDSCAPE	CHARLOTTESVILLE, VA	CONSULTING SERVICES	$124,037
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$111,503
CITY WIDE FACILITY SOLUTIONS	BEREA, OH	HOUSEKEEPING SERVICES	$102,451

2019 · 2 contractors · $228K

Name	Location	Service	Paid
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$115,276
SIEMENS INDUSTRY INC	CAROL STREAM, IL	HVAC SERVICES	$113,004

2018 · 3 contractors · $742K

Name	Location	Service	Paid
MINUTE MEN INC	DETROIT, MI	SEASONAL LABOR	$474,457
PLATFORM CEMENT INC	MENTOR, OH	CONSTRUCTION SERVICES	$139,883
ASHTON TECHNOLOGY SOLUTIONS	BEACHWOOD, OH	TECHNOLOGY SERVICES	$127,935

2017 · 4 contractors · $1.1M

Name	Location	Service	Paid
MINUTE MAN	DETROIT, MI	SEASONAL LABOR	$482,603
CARRON ASPHALT PAVING INC	SOLON, OH	CONSTRUCTION	$251,862
VIZMEG LANDSCAPE INC	STOW, OH	LANDSCAPE SERVICES	$200,944
BIZEDGE INC	TWINSBURG, OH	TECHNOLOGY SERVICES	$143,134

2016 · 4 contractors · $755K

Name	Location	Service	Paid
MINUTE MAN	DETROIT, MI	SEASONAL LABOR	$276,655
WALKER BROTHERS ROOFING	PAINESVILLE, OH	CONSTRUCTION	$197,350
RIVERREACH CONSTRUCTION	NORTON, OH	CONSTRUCTION	$172,142
JCI CONTRACTORS	ASHTABULA, OH	CONSTRUCTION	$109,320

2015 · 4 contractors · $2.0M

Name	Location	Service	Paid
AKRON BUILDING&OUTDOOR MAINT CO	NORTON, OH	CONSTRUCTION	$1,201,549
PHOENIX EXPERIENTIAL DESIGNS LLC	SUGAR GROVE, NC	CONSTRUCTION	$526,820
ADDECCO EMPLOYMENT SERVICES	PITTTSBURGH, PA	SEASONAL LABOR	$210,907
AM HIGLEY CO	CLEVELAND, OH	CONSTRUCTION MGMT.	$107,149

2014 · 4 contractors · $1.8M

Name	Location	Service	Paid
AKRON BUILDING OUTDOOR MAINTENANC	NORTON, OH	LANDSCAPE SVCS.	$957,018
PHOENIX EXPERIENTIAL DESIGNS LLC	SUGAR GROVE, NC	CONSTRUCTION	$374,513
ADDECO EMPLOYMENT SERVICES	PITTSBURGH, PA	SEASONAL LABOR	$276,195
BAKER HOSTETLER	CLEVELAND, OH	LEGAL SERVICES	$216,517

2013 · 3 contractors · $855K

Name	Service	Paid
AKRON BUILDING OUTDOOR MAINTENANC	LANDSCAPE SVCS.	$338,377
ADDECO EMPLOYMENT SERVICES	SEASONAL LABOR	$300,205
BAKER HOSTETLER	LEGAL SERVICES	$216,517

2012 · 4 contractors · $1.9M

Name	Location	Service	Paid
VIZMEG LANDSCAPE INC	STOW, OH	LANDSCAPE CONSTRUCT.	$973,910
COLD HARBOR BUILDING COMPANY	CHARDON, OH	BLDG.CONSTRUCTION	$533,409
ADDECO EMPLOYMENT SERVICES	PITTSBURGH, PA	SEASONAL LABOR	$266,607
THE ALBERT M HIGLEY CO	CLEVELAND, OH	CONSTRUCTION MGMT.	$121,630

2011 · 5 contractors · $1.3M

Name	Location	Service	Paid
VIZMEG LANDSCAPE INC	STOW, OH	LANDSCAPE CONSTRUCT.	$392,572
MTR LANDSCAPE ARCHITECTS LLC	PITTSBURGH, PA	LANDSCAPE ARCHITECTS	$346,143
ADDECO EMPLOYMENT SERVICES	PITTSBURGH, PA	SEASONAL LABOR	$266,586
COLD HARBOR BUILDING COMPANY	CHARDON, OH	BLDG.CONSTRUCTION	$168,590
THE ALBERT M HIGLEY CO	CLEVELAND, OH	CONSTRUCTION MGMT.	$160,766

2010 · 4 contractors · $991K

Name	Location	Service	Paid
MTR LANDSCAPE ARCHITECTS LLC	PITTSBURGH, PA	LANDSCAPE ARCHITECTS	$491,141
ADDECO EMPLOYMENT SERVICES	PITTSBURGH, PA	SEASONAL LABOR	$215,456
MARKS CONSTRUCTION INC	VALLEY CITY, OH	DREDGING SERVICES	$144,963
THE ALBERT M HIGLEY CO	CLEVELAND, OH	CONSTRUCTION MGMT.	$139,867

2009 · 2 contractors · $399K

Name	Location	Service	Paid
MTR LANDSCAPE ARCHITECTS LLC	PITTSBURGH, PA	SCHEMATIC DESIGN	$214,059
ADDECO EMPLOYMENT SERVICES	MELVILLE, NY	SEASONAL LABOR	$184,854

Who gave

Contributor names are not public for this form type.

Public charities filing Form 990 or 990-EZ report large donors on Schedule B, but the IRS withholds their names and addresses from public copies. Private foundations (990-PF) are different: their contributors are public.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

Revenue	Expenses	Assets	Net assets	Contributions	Program revenue	Officer pay	Employees	Volunteers
2024 · Form 990 period ending 2025-09-30 · view filing · original 990 ↗
$10,550,732	$12,345,394	$214,474,612	$214,105,656	$8,873,581	$818,945	$634,883	299	600
2023 · Form 990 period ending 2024-09-30 · view filing · original 990 ↗
$11,754,891	$11,721,358	$198,751,229	$197,402,470	$9,195,902	$854,625	$644,574	299	707
2022 · Form 990 period ending 2023-09-30 · view filing · original 990 ↗
$11,892,469	$10,531,757	$176,229,844	$174,896,115	$9,420,600	$1,107,303	$681,282	250	650
2021 · Form 990 period ending 2022-09-30 · view filing · original 990 ↗
$11,496,922	$9,627,578	$165,991,771	$165,053,980	$8,516,818	$744,970	$705,069	143	650
2020 · Form 990 period ending 2021-09-30 · view filing · original 990 ↗
$10,821,026	$8,000,926	$193,917,757	$192,835,912	$8,762,100	$701,592	$521,694	134	508
2019 · Form 990 period ending 2020-09-30 · view filing · original 990 ↗
$9,107,988	$8,048,418	$165,137,190	$163,445,429	$7,669,334	$661,242	$532,959	98	377
2018 · Form 990 period ending 2019-09-30 · view filing · original 990 ↗
$9,847,993	$8,941,337	$161,248,284	$160,178,809	$6,718,063	$728,861	$584,940	92	635
2017 · Form 990 period ending 2018-09-30 · view filing · original 990 ↗
$8,887,336	$8,587,559	$166,230,040	$165,001,428	$6,525,014	$590,384	$726,863	92	599
2016 · Form 990 period ending 2017-09-30 · view filing · original 990 ↗
$11,395,884	$9,101,643	$161,754,499	$160,301,886	$8,561,318	$847,794	$533,469	80	709
2015 · Form 990 period ending 2016-09-30 · view filing · original 990 ↗
$7,988,819	$8,099,766	$149,796,968	$147,021,855	$6,652,349	$875,638	$467,213	79	567
2014 · Form 990 period ending 2015-09-30 · view filing · original 990 ↗
$7,198,517	$7,565,663	$145,341,935	$143,831,168	$6,891,828	$271,055	$496,483	79	593
2013 · Form 990 period ending 2014-09-30 · view filing · original 990 ↗
$13,459,153	$8,153,123	$153,544,276	$152,112,252	$9,265,112	$239,837	$449,646	79	652
2012 · Form 990 period ending 2013-09-30 · view filing · original 990 ↗
$9,581,604	$6,987,638	$143,231,471	$142,205,006	$7,828,301	$216,254	$421,135	73	598
2011 · Form 990 period ending 2012-09-30 · view filing · original 990 ↗
$10,238,034	$6,942,816	$131,196,700	$129,584,628	$8,580,524	$190,282	$404,741	75	582
2010 · Form 990 period ending 2011-09-30 · view filing · original 990 ↗
$6,711,100	$7,528,893	$118,230,028	$116,816,839	$5,882,665	$129,326	$368,821	72	512
2009 · Form 990 period ending 2010-09-30 · view filing · original 990 ↗
$6,805,634	$6,981,153	$124,184,190	$122,144,401	$5,871,900	$156,703	$376,144	86	507

Connected to

Organizations that list some of the same people on their returns (officers, directors, key employees on this organization’s latest return), and related organizations it lists on Schedule R.

CLEVELAND BOTANICAL GARDEN Cleveland, OH · 14 people in common (Barbara Brown, Constance Norweb Abbey, Edward Moydell) · related organization (Schedule R)
CLEVELAND ZOOLOGICAL SOCIETY Cleveland, OH · 2 people in common (Barbara Brown, Joseph J Mahovlic)
UNIVERSITY CIRCLE INCORPORATED Cleveland, OH · 2 people in common (Edward Moydell, Joel Alpern)
GREAT LAKES MUSEUM OF SCIENCE ENVIRONMENT AND TECHNOLOGY Cleveland, OH · 2 people in common (Lynn-Ann Gries, Robert R Galloway)
L A N D STUDIO INC Cleveland, OH · 2 people in common (Robin D Schachat, Tera N Coleman)
HOPEWELL Middlefield, OH · 2 people in common (Joseph J Mahovlic, Robert R Galloway)
CASE WESTERN RESERVE UNIVERSITY Cleveland, OH · 1 person in common (Joy K Ward)
JOHN CARROLL UNIVERSITY University Ht, OH · 1 person in common (Barbara Brown)
HAWKEN SCHOOL Gates Mills, OH · 1 person in common (Barbara Brown)
JUMPSTART INC Cleveland, OH · 1 person in common (Lynn-Ann Gries)
CLEVELAND MUSEUM OF NATURAL HISTORY Cleveland, OH · 1 person in common (Barbara Brown)
CLEVELAND SOCIETY FOR THE BLIND Cleveland, OH · 1 person in common (Gary W Poth)
JOHN HUNTINGTON ART & POLYTECHNIC TR Cleveland, OH · 1 person in common (Robert R Galloway)
IN COUNSEL WITH WOMEN Moreland Hls, OH · 1 person in common (Lynn-Ann Gries)
SHAKER LAKES GARDEN CLUB Cleveland Hts, OH · 1 person in common (Robin D Schachat)

Funders of this organization

65 grantors reported grants to this organization, $40,264,048 in all, tax years 2010 to 2025; the 25 largest shown (all 65). Exact: the grantor wrote this organization's EIN. Fuzzy: the grantor wrote only a name (foundations' 990-PF has no EIN field), matched to the same or a near-identical name in the same state; the name as filed is shown. From the latest return for each grantor and year, so amended returns aren't counted twice. CSV

Grantor	Type	Match	Years given	Grants	Total	Latest year	Latest year's amount	Grants
HOLDEN ARBORETUM TRUST	Public charity	Exact	2018-2024	7	$34,363,205	2024	$5,080,476	show
THE CLEVELAND FOUNDATION	DAF sponsor	Exact	2010-2016, 2018-2024	14	$2,191,296	2024	$203,068	show
CORNING INSTITUTE FOR EDUCATION AND RESEARCH	Public charity	Fuzzy filed as “HOLDEN ARBORETUM”	2011-2015	5	$925,824	2015	$179,300	show
NATURE CONSERVANCY	DAF sponsor	Exact	2023-2024	2	$729,397	2024	$596,783	show
FIDELITY INVESTMENTS CHARITABLE GIFT FUND	DAF sponsor	Exact	2016, 2018-2024	8	$488,078	2024	$63,490	show
VEALE FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2014-2024	11	$187,000	2024	$25,000	show
DONOR ADVISED CHARITABLE GIVING	DAF sponsor	Exact	2017, 2019-2024	7	$137,123	2024	$40,925	show
GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC	DAF sponsor	Exact	2019-2024	6	$126,000	2024	$25,000	show
CENTER FOR PLANT CONSERVATION INC	Public charity	Exact	2010-2025	16	$123,500	2025	$7,500	show
VANGUARD CHARITABLE ENDOWMENT PROGRAM	DAF sponsor	Exact	2020-2024	5	$86,072	2024	$25,000	show
HIERONYMUS FAMILY FUND INC	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2010-2025	16	$71,000	2025	$5,000	show
ROBERT R & GAY C CULL FAMILY FOUNDATION	Private foundation	Fuzzy filed as “Holden Arboretum”, “HOLDEN ARBORETUM”	2019-2021, 2023-2024	5	$70,000	2024	$20,000	show
JEWISH FEDERATION OF CLEVELAND	DAF sponsor	Exact	2011-2012, 2015, 2022-2023	5	$64,950	2023	$5,200	show
MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC	DAF sponsor	Exact	2024	1	$55,000	2024	$55,000	show
ARCH EAGLE FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2024	1	$50,500	2024	$50,500	show
SPENCER L MURFEY JR FAMILY FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2019-2025	7	$50,000	2025	$5,000	show
MALCOLM E KENNEY FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2025	1	$50,000	2025	$50,000	show
CHARITIES AID FOUNDATION AMERICA	DAF sponsor	Exact	2022-2024	3	$49,397	2024	$21,397	show
JOSEPH AND NANCY KEITHLEY FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2015-2024	10	$45,533	2024	$1,000	show
THE COVIA FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2016-2017	2	$44,000	2017	$24,000	show
AMERICAN ONLINE GIVING FOUNDATION INC	DAF sponsor	Exact	2024-2025	2	$38,499	2025	$24,407	show
LAUB FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2012-2024	13	$34,500	2024	$2,500	show
WILLIAM M WEISS FOUNDATION	Private foundation	Fuzzy filed as “HOLDEN ARBORETUM”	2020-2025	6	$32,500	2025	$7,000	show
AKRON COMMUNITY FOUNDATION	DAF sponsor	Exact	2024	1	$29,000	2024	$29,000	show
THE BLACKBAUD GIVING FUND	DAF sponsor	Exact	2022-2023	2	$25,394	2023	$6,429	show

Nearby + Similar BETA

Organizations like this one: what they do and who they are linked to

Organizations like this one

Same category: NTEE code and revenue

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

Organization	State	NTEE	Latest revenue	Latest expenses	Top-paid title	Top pay	Why similar
HOLDEN ARBORETUM TRUST	OH	C41	$14,425,652	$5,409,865	TRUSTEE	$309,323	Same NTEE code C41, revenue within 2x, same state, similar name
CLEVELAND BOTANICAL GARDEN	OH	C41	$9,211,305	$8,860,178	PRESIDENT&CEO	$425,427	Same NTEE code C41, revenue within 2x, same state, similar mission
NORTH CAROLINA ARBORETUM SOCIETY	NC	C41	$6,831,084	$6,163,396	Chair	$0	Same NTEE code C41, revenue within 2x
SAN FRANCISCO BOTANICAL GARDEN SOCIETY AT STRYBING ARBORETUM	CA	C41	$7,908,334	$8,238,139	CEO	$223,884	Same NTEE code C41, revenue within 2x
LOS ANGELES ARBORETUM FOUNDATION INC	CA	C41	$5,753,954	$5,454,203	CDO	$183,797	Same NTEE code C41, revenue within 2x
SANTA BARBARA BOTANIC GARDEN INC	CA	C41	$13,077,743	$9,842,859	EXECUTIVE DIRECTOR	$277,833	Same NTEE code C41, revenue within 2x
HUNTSVILLE MADISON COUNTY BOTANICAL GARDEN SOCIETY INC	AL	C41	$8,705,316	$7,859,444	CEO	$245,071	Same NTEE code C41, revenue within 2x
MARIE SELBY BOTANICAL GARDENS INC	FL	C41	$17,573,787	$14,852,725	President & CEO	$509,005	Same NTEE code C41, revenue within 2x
SNUG HARBOR CULTURAL CENTER AND BOTANICAL GARDEN	NY	C41	$6,795,392	$6,782,413	PRES & CEO	$268,971	Same NTEE code C41, revenue within 2x
BUFFALO AND ERIE COUNTY BOTANICAL GARDENS SOCIETY INC	NY	C41	$11,572,434	$2,618,619	CEO/President	$155,111	Same NTEE code C41, revenue within 2x
HOUSTON BOTANIC GARDEN	TX	C41	$7,644,996	$8,511,110	President & CEO	$238,511	Same NTEE code C41, revenue within 2x
LEWIS GINTER BOTANICAL GARDEN INC	VA	C41	$13,494,627	$10,672,256	PRESIDENT AND CEO	$236,269	Same NTEE code C41, revenue within 2x
IDAHO BOTANICAL GARDENS INC	ID	C41	$5,533,992	$2,789,427	EXECUTIVE DIRECTOR	$133,584	Same NTEE code C41, revenue within 2x
TUCSON BOTANICAL GARDENS	AZ	C41	$6,219,248	$3,756,779	CEO/PRESIDEN	$208,318	Same NTEE code C41, revenue within 2x
SOUTH COAST BOTANIC GARDEN FOUNDATION INC	CA	C41	$5,916,403	$5,984,703	CHIEF EXECUTIVE OFFICER	$285,170	Same NTEE code C41, revenue within 2x
PHIPPS CONSERVATORY AND BOTANICAL GARDENS INC	PA	C41	$16,088,921	$18,068,207	PRESIDENT AND CEO	$714,763	Same NTEE code C41, revenue within 2x
JAPANESE FRIENDSHIP GARDEN AND MUSEUM OF SAN DIEGO	CA	C41	$6,807,380	$3,990,625	EXEC DIRECTO	$229,729	Same NTEE code C41, revenue within 2x
SAN ANTONIO BOTANICAL GARDEN SOCIETY INC	TX	C41	$10,925,330	$9,111,111	CHAIR	$0	Same NTEE code C41, revenue within 2x
DESCANSO GARDENS FOUNDATION	CA	C41	$17,208,622	$17,843,245	(EX OFFICIO) CHIEF EXECUTIVE OFFICER	$361,645	Same NTEE code C41, revenue within 2x
RANCHO SANTA ANA BOTANIC GARDEN TRUSTEES OF RANCHO SANTA ANA BOTAN	CA	C41	$6,016,009	$6,457,867	EXECUTIVE DIRECTOR	$180,934	Same NTEE code C41, revenue within 2x
QUEENS BOTANICAL GARDEN SOCIETY INC	NY	C41	$6,705,072	$5,855,328	DEPUTY DIRECTOR	$149,913	Same NTEE code C41, revenue within 2x
BOTANICA INC	KS	C41	$5,585,788	$5,209,554	PRESIDENT	$0	Same NTEE code C41, revenue within 2x
NORFOLK BOTANICAL GARDEN INC	VA	C41	$17,765,314	$22,150,653	PRESIDENT AND CEO	$347,520	Same NTEE code C41, revenue within 2x
BROOKGREEN GARDENS	SC	C41	$18,488,480	$12,839,361	PRESIDENT & CEO	$353,308	Same NTEE code C41, revenue within 2x
QUAIL GARDENS FOUNDATION INC	CA	C41	$11,143,670	$9,452,006	PRESIDENT & CEO	$305,996	Same NTEE code C41, revenue within 2x

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

Grantor	Type	Total given	Grants	Organizations funded	Years	Which ones
FIDELITY INVESTMENTS CHARITABLE GIFT FUND funds this one	DAF sponsor	$45,346,728	436	70	2016–2024	MISSOURI BOTANICAL GARDEN BOARD OF TRUSTEES; MARIE SELBY BOTANICAL GARDENS INC; DALLAS ARBORETUM & BOTANICAL; COASTAL MAINE BOTANICAL GARDENS INC and 66 more
NATIONAL PHILANTHROPIC TR	DAF sponsor	$23,052,320	162	40	2014–2024	CHICAGO HORTICULTURAL SOCIETY; NORFOLK BOTANICAL GARDEN INC; MARIE SELBY BOTANICAL GARDENS INC; HOUSTON BOTANIC GARDEN and 36 more
THE COMMUNITY FOUNDATION FOR GREATER ATLANTA INC	DAF sponsor	$20,335,122	21	3	2010–2024	ATLANTA BOTANICAL GARDEN INC; IDA CASON CALLAWAY FOUNDATION; HUNTSVILLE MADISON COUNTY BOTANICAL GARDEN SOCIETY INC
JAMES M COX FOUNDATION OF GA INC	Private foundation	$20,315,000	9	1	2021–2024	ATLANTA BOTANICAL GARDEN INC
CRAWFORD TAYLOR FOUNDATION	Private foundation	$20,075,000	2	1	2019–2025	MISSOURI BOTANICAL GARDEN BOARD OF TRUSTEES
DONOR ADVISED CHARITABLE GIVING funds this one	DAF sponsor	$19,827,674	412	70	2014–2024	MISSOURI BOTANICAL GARDEN BOARD OF TRUSTEES; CHICAGO HORTICULTURAL SOCIETY; SANTA BARBARA BOTANIC GARDEN INC; NAPLES BOTANICAL GARDEN INC and 66 more
THE CHICAGO COMMUNITY TRUST	DAF sponsor	$15,013,112	45	14	2016–2024	CHICAGO HORTICULTURAL SOCIETY; MORTON ARBORETUM; DALLAS ARBORETUM & BOTANICAL; MARIE SELBY BOTANICAL GARDENS INC and 10 more
LETTIE PATE EVANS FOUNDATION INC	Private foundation	$15,000,084	2	1	2024–2025	ATLANTA BOTANICAL GARDEN INC
COMMUNITY FOUNDATION OF ELKHART COUNTY INC	DAF sponsor	$14,757,410	15	1	2009–2024	WELLFIELD BOTANIC GARDENS INC
GULF COAST COMMUNITY FOUNDATION INC	DAF sponsor	$11,565,063	28	4	2011–2024	MARIE SELBY BOTANICAL GARDENS INC; PEACE RIVER BOTANICAL & SCULPTURE GARDENS INC; CHICAGO HORTICULTURAL SOCIETY; NAPLES BOTANICAL GARDEN INC
UNIVERSITY OF MINNESOTA FOUNDATION	DAF sponsor	$9,633,875	16	1	2009–2024	MINNESOTA LANDSCAPE ARBORETUM FOUNDATION
COMMUNITY FDN OF GREATER DES MOINES	DAF sponsor	$8,738,180	79	4	2013–2024	THE SPIRIT OF OKOBOJI; MISSOURI BOTANICAL GARDEN BOARD OF TRUSTEES; IOWA ARBORETUM INC; NAPLES BOTANICAL GARDEN INC
DESERT BOTANICAL GARDEN FOUNDATION	DAF sponsor	$8,542,069	15	1	2010–2024	DESERT BOTANICAL GARDEN
ASHTON FAMILY FOUNDATION	Private foundation	$7,737,513	2	1	2014–2020	THANKSGIVING POINT INSTITUTE INC
AMERICAN ONLINE GIVING FOUNDATION INC funds this one	DAF sponsor	$7,280,180	175	50	2019–2025	ATLANTA BOTANICAL GARDEN INC; CHICAGO HORTICULTURAL SOCIETY; ARBORETUM SAN ANTONIO; MORTON ARBORETUM and 46 more

The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2024 · Form 990 · $12,345,394 spent · pay $7,965,775 · grants $0 · events $145,042

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$5,783,172	$4,099,800	$1,347,463	$335,909	46.8%
Other (as described)	MAINT.&SUPPLIES	$1,161,537	$839,855	$302,762	$18,920	9.4%
Depreciation and depletion		$962,170	-	$962,170	-	7.8%
Office expenses		$796,701	$78,018	$650,070	$68,613	6.5%
Pay: officers, directors, trustees, key employees		$634,883	$175,442	$459,441	-	5.1%
Other employee benefits		$614,426	$409,286	$172,982	$32,158	5.0%
Payroll taxes		$575,582	$383,411	$162,046	$30,125	4.7%
Information technology		$415,188	$7,536	$395,270	$12,382	3.4%
Pension plan contributions		$357,712	$238,282	$100,708	$18,722	2.9%
Fees: management		$236,091	$6,484	$149,700	$79,907	1.9%
Advertising and promotion		$161,047	-	$145,479	$15,568	1.3%
Insurance		$139,812	-	$139,812	-	1.1%
Other (as described)	DONOR CULTIVATION&VOLUN	$122,662	$35,667	$23,590	$63,405	1.0%
Fees: legal		$89,767	$5,916	$83,851	-	0.7%
Conferences, conventions and meetings		$80,717	$80,717	-	-	0.7%
Other (as described)	COURSE EXPENSES	$78,556	$78,556	-	-	0.6%
Fees: lobbying		$76,573	$76,573	-	-	0.6%
Interest		$63,881	$30,581	$3,825	$29,475	0.5%
Travel		$44,165	$7,142	$27,990	$9,033	0.4%
Fees: accounting		$33,675	-	$33,675	-	0.3%
Other (as described)	REAL ESTATE TAXES	$28,134	-	$28,134	-	0.2%
All other expenses		-$111,057	$32,844	-$148,450	$4,549	-0.9%
Fundraising events Event	direct expenses; gross income $176,825	$64,325				reported apart
Total		$12,345,394				100%

View the filing

2023 · Form 990 · $11,721,358 spent · pay $7,481,806 · grants $0 · events $0

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$5,475,596	$3,495,698	$1,754,262	$225,636	46.7%
Depreciation and depletion		$915,529	$756,020	$157,454	$2,055	7.8%
Other (as described)	LANDSCAPE MAINTENANCE	$654,428	$649,588	$3,760	$1,080	5.6%
Pay: officers, directors, trustees, key employees		$644,574	$411,505	$206,508	$26,561	5.5%
Payroll taxes		$570,148	$363,991	$182,663	$23,494	4.9%
Other employee benefits		$541,979	$346,007	$173,638	$22,334	4.6%
Fees: other services		$415,248	$327,942	-	$87,306	3.5%
Other (as described)	BLDG.& EQUIP. MAINT.	$354,978	$319,721	$35,138	$119	3.0%
Other (as described)	EDUC.&MEMBERSHIP	$331,635	$224,708	$45,100	$61,827	2.8%
Pension plan contributions		$249,509	$159,290	$79,937	$10,282	2.1%
All other expenses		$242,994	$55,044	$56,665	$131,285	2.1%
Other (as described)	RESEARCH EXPENSES	$235,446	$235,446	-	-	2.0%
Information technology		$219,902	$105,864	$102,080	$11,958	1.9%
Occupancy		$182,238	$150,396	$31,740	$102	1.6%
Travel		$180,093	$124,407	$47,590	$8,096	1.5%
Advertising and promotion		$122,519	$82,502	$33,873	$6,144	1.0%
Insurance		$121,353	$103,966	$1,912	$15,475	1.0%
Office expenses		$101,736	$43,998	$28,484	$29,254	0.9%
Fees: legal		$88,753	$88,753	-	-	0.8%
Fees: lobbying		$40,950	$40,950	-	-	0.3%
Fees: accounting		$31,750	$20,043	$11,707	-	0.3%
Fundraising events Event	direct expenses; gross income $410	$0				reported apart
Total		$11,721,358				100%

View the filing

2022 · Form 990 · $10,531,757 spent · pay $6,902,706 · grants $0 · events $66,460

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$5,366,636	$4,124,968	$1,085,141	$156,527	51.0%
Depreciation and depletion		$872,240	$734,227	$136,506	$1,507	8.3%
Pay: officers, directors, trustees, key employees		$681,282	$523,655	$137,756	$19,871	6.5%
Fees: other services		$475,163	$377,278	$67,907	$29,978	4.5%
Other (as described)	EDUC.&MEMBERSHIP	$330,050	$247,850	$50,153	$32,047	3.1%
Other employee benefits		$324,982	$249,791	$65,712	$9,479	3.1%
Other (as described)	BLDG.& EQUIP. MAINT.	$322,829	$271,065	$44,212	$7,552	3.1%
Payroll taxes		$317,209	$243,817	$64,140	$9,252	3.0%
All other expenses		$250,554	$157,270	$3,080	$90,204	2.4%
Information technology		$234,801	$97,629	$125,745	$11,427	2.2%
Other (as described)	LANDSCAPE MAINTENANCE	$217,564	$207,742	$6,303	$3,519	2.1%
Pension plan contributions		$212,597	$163,409	$42,987	$6,201	2.0%
Occupancy		$183,627	$142,250	$39,238	$2,139	1.7%
Travel		$162,977	$103,609	$50,249	$9,119	1.5%
Advertising and promotion		$118,504	$82,647	$29,173	$6,684	1.1%
Other (as described)	MASTER PLANNING EXP.	$113,583	-	$113,583	-	1.1%
Office expenses		$104,428	$51,274	$27,488	$25,666	1.0%
Insurance		$99,414	$85,242	$12,614	$1,558	0.9%
Fees: professional fundraisers		$56,094	-	-	$56,094	0.5%
Fees: lobbying		$43,610	-	$43,610	-	0.4%
Fees: legal		$22,763	$16,555	$4,893	$1,315	0.2%
Fees: accounting		$20,850	$15,163	$4,482	$1,205	0.2%
Fundraising events Event	direct expenses; gross income $189,112	$66,460				reported apart
Total		$10,531,757				100%

View the filing

2021 · Form 990 · $9,627,578 spent · pay $5,585,085 · grants $0 · events $76,563

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,941,793	$3,113,201	$695,535	$133,057	40.9%
Depreciation and depletion		$882,779	$760,016	$121,624	$1,139	9.2%
Pay: officers, directors, trustees, key employees		$705,069	$556,859	$124,410	$23,800	7.3%
All other expenses		$453,045	$147,873	$279,475	$25,697	4.7%
Fees: legal		$421,654	$262,673	$158,981	-	4.4%
Payroll taxes		$408,566	$322,683	$72,092	$13,791	4.2%
Other (as described)	BLDG.& EQUIP. MAINT.	$341,733	$231,511	$109,003	$1,219	3.5%
Other employee benefits		$310,203	$244,996	$54,736	$10,471	3.2%
Other (as described)	EDUC.&MEMBERSHIP	$292,185	$211,235	$44,803	$36,147	3.0%
Fees: other services		$278,373	$186,766	$91,607	-	2.9%
Other (as described)	LANDSCAPE MAINTENANCE	$246,206	$213,988	$28,824	$3,394	2.6%
Pension plan contributions		$219,454	$173,323	$38,723	$7,408	2.3%
Information technology		$211,682	$111,707	$89,764	$10,211	2.2%
Occupancy		$185,474	$148,760	$36,485	$229	1.9%
Other (as described)	MASTER PLANNING EXP.	$184,553	-	$184,553	-	1.9%
Travel		$154,347	$109,591	$39,756	$5,000	1.6%
Advertising and promotion		$99,171	$73,414	$21,389	$4,368	1.0%
Insurance		$91,501	$78,047	$11,974	$1,480	1.0%
Office expenses		$77,421	$35,503	$19,949	$21,969	0.8%
Fees: professional fundraisers		$48,494	-	-	$48,494	0.5%
Fees: lobbying		$43,225	-	$43,225	-	0.4%
Fees: accounting		$30,650	-	$30,650	-	0.3%
Fundraising events Event	direct expenses; gross income $188,100	$76,563				reported apart
Total		$9,627,578				100%

View the filing

2020 · Form 990 · $8,000,926 spent · pay $4,940,973 · grants $0 · events $124,689

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,691,755	$3,169,048	$460,575	$62,132	46.1%
Depreciation and depletion		$872,283	$764,926	$106,566	$791	10.9%
Pay: officers, directors, trustees, key employees		$521,694	$200,769	$230,553	$90,372	6.5%
Fees: other services		$318,466	$238,080	$14,536	$65,850	4.0%
Payroll taxes		$316,304	$252,973	$51,883	$11,448	4.0%
Other (as described)	BLDG.& EQUIP. MAINT.	$262,021	$220,355	$40,333	$1,333	3.3%
Other (as described)	LANDSCAPE MAINTENANCE	$260,291	$231,913	$27,288	$1,090	3.3%
Occupancy		$230,216	$166,473	$63,560	$183	2.9%
Other (as described)	EDUC.&PROMOTIONAL EXP.	$221,734	$179,599	$33,923	$8,212	2.8%
Pension plan contributions		$212,597	$170,030	$34,872	$7,695	2.7%
Other employee benefits		$198,623	$158,854	$32,580	$7,189	2.5%
Information technology		$162,455	$89,395	$66,789	$6,271	2.0%
All other expenses		$156,723	$109,174	$24,013	$23,536	2.0%
Other (as described)	MASTER PLANNING EXP.	$127,847	-	$127,847	-	1.6%
Insurance		$120,787	$102,984	$15,845	$1,958	1.5%
Advertising and promotion		$101,807	$75,135	$21,638	$5,034	1.3%
Conferences, conventions and meetings		$79,620	$41,905	$34,765	$2,950	1.0%
Office expenses		$70,813	$30,594	$22,746	$17,473	0.9%
Fees: lobbying		$38,490	-	$38,490	-	0.5%
Fees: accounting		$23,050	-	$23,050	-	0.3%
Fees: legal		$13,350	$6,103	$7,247	-	0.2%
Fundraising events Event	direct expenses; gross income $64,838	$45,069				reported apart
Total		$8,000,926				100%

View the filing

2019 · Form 990 · $8,048,418 spent · pay $5,386,224 · grants $0 · events $83,024

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$4,133,622	$3,249,246	$724,314	$160,062	51.4%
Depreciation and depletion		$889,083	$729,369	$124,151	$35,563	11.0%
Pay: officers, directors, trustees, key employees		$532,959	$418,934	$93,388	$20,637	6.6%
Fees: other services		$305,304	$273,353	$29,569	$2,382	3.8%
Payroll taxes		$303,669	$238,699	$53,211	$11,759	3.8%
Other (as described)	BLDG.& EQUIP. MAINT.	$245,011	$202,502	$42,329	$180	3.0%
Occupancy		$236,525	$196,744	$39,612	$169	2.9%
Other employee benefits		$225,202	$177,021	$39,461	$8,720	2.8%
Pension plan contributions		$190,772	$149,957	$33,428	$7,387	2.4%
Other (as described)	EDUC.&PROMOTIONAL EXP.	$174,883	$87,577	$40,359	$46,947	2.2%
Insurance		$138,277	$136,484	$1,793	-	1.7%
Other (as described)	LANDSCAPE MAINTENANCE	$110,098	$106,883	-	$3,215	1.4%
Information technology		$107,391	$68,879	$32,855	$5,657	1.3%
Conferences, conventions and meetings		$82,862	$73,832	$6,298	$2,732	1.0%
All other expenses		$74,927	$22,706	$30,566	$21,655	0.9%
Other (as described)	RESEARCH SUPPLIES	$63,842	$63,842	-	-	0.8%
Office expenses		$61,252	$17,001	$20,895	$23,356	0.8%
Advertising and promotion		$53,108	$23,784	$27,329	$1,995	0.7%
Fees: legal		$51,937	$536	$51,401	-	0.6%
Fees: lobbying		$37,694	-	$37,694	-	0.5%
Fees: accounting		$30,000	-	$30,000	-	0.4%
Fundraising events Event	direct expenses; gross income $19,800	$162				reported apart
Total		$8,048,418				100%

View the filing

2018 · Form 990 · $8,941,337 spent · pay $5,605,454 · grants $0 · events $232,947

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$4,196,832	$3,393,754	$720,970	$82,108	46.9%
Depreciation and depletion		$906,286	$784,407	$86,864	$35,015	10.1%
Pay: officers, directors, trustees, key employees		$584,940	$459,196	$112,566	$13,178	6.5%
Other (as described)	EDUC.&PROMOTIONAL EXP.	$521,632	$432,464	$34,536	$54,632	5.8%
Fees: other services		$385,008	$180,961	$147,277	$56,770	4.3%
Other employee benefits		$351,165	$226,812	$104,710	$19,643	3.9%
Other (as described)	BLDG.& EQUIP. MAINT.	$330,410	$256,914	$56,855	$16,641	3.7%
Payroll taxes		$286,287	$174,497	$104,634	$7,156	3.2%
Occupancy		$251,076	$210,544	$33,907	$6,625	2.8%
Other (as described)	LANDSCAPE MAINTENANCE	$227,431	$227,122	-	$309	2.5%
Pension plan contributions		$186,230	$148,999	$36,729	$502	2.1%
Conferences, conventions and meetings		$155,029	$84,412	$70,022	$595	1.7%
Insurance		$109,737	$78,799	$30,938	-	1.2%
Other (as described)	RESEARCH SUPPLIES	$100,315	$100,315	-	-	1.1%
Advertising and promotion		$87,718	$73,194	$14,524	-	1.0%
All other expenses		$73,917	$3,865	$16,451	$53,601	0.8%
Office expenses		$65,833	$34,923	$23,477	$7,433	0.7%
Fees: legal		$45,393	$16,310	$29,083	-	0.5%
Information technology		$27,791	$12,664	$14,036	$1,091	0.3%
Fees: lobbying		$26,094	-	$26,094	-	0.3%
Fees: accounting		$22,213	-	$22,213	-	0.2%
Fundraising events Event	direct expenses; gross income $141,118	$77,918				reported apart
Total		$8,941,337				100%

View the filing

2017 · Form 990 · $8,587,559 spent · pay $4,894,868 · grants $0 · events $244,673

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,384,648	$2,724,402	$487,689	$172,557	39.4%
Depreciation and depletion		$1,024,950	$918,184	$49,837	$56,929	11.9%
Pay: officers, directors, trustees, key employees		$726,863	$585,073	$104,733	$37,057	8.5%
Other (as described)	EDUC.&PROMOTIONAL EXP.	$606,975	$534,338	$35,796	$36,841	7.1%
Fees: other services		$409,781	$201,368	$121,309	$87,104	4.8%
Other (as described)	LANDSCAPE MAINTENANCE	$400,669	$400,260	$6	$403	4.7%
Other (as described)	BLDG.& EQUIP. MAINT.	$330,545	$274,597	$44,196	$11,752	3.8%
Other employee benefits		$321,009	$258,389	$46,254	$16,366	3.7%
Payroll taxes		$280,333	$225,648	$40,393	$14,292	3.3%
Occupancy		$266,716	$232,960	$23,559	$10,197	3.1%
Pension plan contributions		$182,015	$153,734	$20,902	$7,379	2.1%
All other expenses		$128,120	$100,265	$8,637	$19,218	1.5%
Conferences, conventions and meetings		$124,266	$77,527	$44,697	$2,042	1.4%
Other (as described)	RESEARCH SUPPLIES	$100,315	$100,315	-	-	1.2%
Insurance		$86,085	$82,513	$3,572	-	1.0%
Office expenses		$77,993	$42,246	$32,726	$3,021	0.9%
Advertising and promotion		$66,107	$65,377	-	$730	0.8%
Fees: accounting		$33,052	-	$33,052	-	0.4%
Information technology		$27,791	$12,664	$14,036	$1,091	0.3%
Fees: legal		$9,326	-	$9,326	-	0.1%
Fundraising events Event	direct expenses; gross income $170,608	$120,407				reported apart
Total		$8,587,559				100%

View the filing

2016 · Form 990 · $9,101,643 spent · pay $5,071,690 · grants $0 · events $283,518

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,677,660	$2,845,865	$555,499	$276,296	40.4%
Depreciation and depletion		$1,026,871	$884,972	$71,402	$70,497	11.3%
Other (as described)	EDUC.&PROMOTIONAL EXP.	$636,299	$541,773	$56,559	$37,967	7.0%
Fees: other services		$620,126	$344,921	$208,934	$66,271	6.8%
Pay: officers, directors, trustees, key employees		$533,469	$410,995	$81,824	$40,650	5.9%
Other employee benefits		$358,494	$268,907	$59,832	$29,755	3.9%
Other (as described)	LANDSCAPE MAINTENANCE	$351,064	$345,217	-	$5,847	3.9%
Other (as described)	BLDG.& EQUIP. MAINT.	$316,803	$240,436	$59,642	$16,725	3.5%
Payroll taxes		$287,846	$215,914	$48,041	$23,891	3.2%
Occupancy		$256,113	$220,453	$25,838	$9,822	2.8%
Pension plan contributions		$214,221	$165,646	$32,704	$15,871	2.4%
All other expenses		$174,618	$28,449	$133,965	$12,204	1.9%
Conferences, conventions and meetings		$145,897	$62,474	$78,019	$5,404	1.6%
Insurance		$122,655	$94,588	$28,067	-	1.3%
Other (as described)	RESEARCH SUPPLIES	$104,735	$104,735	-	-	1.2%
Office expenses		$87,046	$50,982	$25,006	$11,058	1.0%
Advertising and promotion		$63,615	$63,050	-	$565	0.7%
Fees: accounting		$40,350	$25,325	$15,025	-	0.4%
Fees: legal		$34,485	$21,644	$12,841	-	0.4%
Interest		$27,511	-	$27,511	-	0.3%
Information technology		$21,765	$4,258	$16,108	$1,399	0.2%
Fundraising events Event	direct expenses; gross income $75,529	$137,621				reported apart
Total		$9,101,643				100%

View the filing

2015 · Form 990 · $8,099,766 spent · pay $4,668,208 · grants $0 · events $261,271

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,398,366	$2,589,037	$587,170	$222,159	42.0%
Depreciation and depletion		$943,156	$843,731	$48,630	$50,795	11.6%
Other (as described)	EDUC.&PROMOTIONAL EXP.	$585,516	$533,339	$27,820	$24,357	7.2%
Pay: officers, directors, trustees, key employees		$467,213	$356,016	$80,828	$30,369	5.8%
Other (as described)	LANDSCAPE MAINTENANCE	$392,992	$392,992	-	-	4.9%
Other (as described)	BLDG.& EQUIP. MAINT.	$364,805	$299,992	$49,137	$15,676	4.5%
Other employee benefits		$343,763	$261,901	$59,405	$22,457	4.2%
Payroll taxes		$255,634	$194,759	$44,175	$16,700	3.2%
Occupancy		$249,596	$214,181	$27,588	$7,827	3.1%
Pension plan contributions		$203,232	$160,018	$35,357	$7,857	2.5%
All other expenses		$173,168	$20,753	$151,251	$1,164	2.1%
Conferences, conventions and meetings		$142,500	$81,655	$56,317	$4,528	1.8%
Fees: other services		$130,259	$70,811	$46,879	$12,569	1.6%
Other (as described)	RESEARCH SUPPLIES	$100,174	$100,174	-	-	1.2%
Insurance		$93,138	$71,837	$21,301	-	1.1%
Office expenses		$89,700	$47,201	$28,240	$14,259	1.1%
Advertising and promotion		$83,752	$83,752	-	-	1.0%
Fees: legal		$43,280	$26,115	$17,165	-	0.5%
Fees: accounting		$23,800	$14,361	$9,439	-	0.3%
Information technology		$13,900	$9,103	$4,448	$349	0.2%
Interest		$1,822	-	$1,822	-	0.0%
Fundraising events Event	direct expenses; gross income $269,789	$118,771				reported apart
Total		$8,099,766				100%

View the filing

2014 · Form 990 · $7,565,663 spent · pay $4,373,931 · grants $0 · events $267,373

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,134,198	$2,475,177	$495,202	$163,819	41.4%
Depreciation and depletion		$780,259	$711,780	$30,662	$37,817	10.3%
Pay: officers, directors, trustees, key employees		$496,483	$392,089	$78,444	$25,950	6.6%
Other (as described)	LANDSCAPE MAINTENANCE	$444,999	$444,999	-	-	5.9%
Other (as described)	EDUCATION & PROMOTIONAL EXP.	$386,772	$322,475	$33,785	$30,512	5.1%
Other employee benefits		$294,667	$232,685	$46,326	$15,656	3.9%
Other (as described)	BUILDING&EQUIP.MAINTENANCE	$289,185	$223,076	$46,353	$19,756	3.8%
Payroll taxes		$250,227	$197,592	$39,340	$13,295	3.3%
Occupancy		$248,536	$215,681	$25,223	$7,632	3.3%
All other expenses		$212,985	$189,041	$20,277	$3,667	2.8%
Pension plan contributions		$198,356	$156,978	$34,611	$6,767	2.6%
Other (as described)	SITE PLANNING	$178,604	$2,190	$176,414	-	2.4%
Fees: other services		$146,405	$73,681	$57,297	$15,427	1.9%
Conferences, conventions and meetings		$116,871	$58,343	$55,792	$2,736	1.5%
Advertising and promotion		$115,937	$115,937	-	-	1.5%
Office expenses		$91,460	$49,185	$28,038	$14,237	1.2%
Insurance		$88,115	$3,316	$84,799	-	1.2%
Fees: accounting		$42,550	$25,099	$17,451	-	0.6%
Information technology		$34,695	$17,000	$16,937	$758	0.5%
Fees: legal		$14,359	$8,470	$5,889	-	0.2%
Fundraising events Event	direct expenses; gross income $285,706	$150,502				reported apart
Total		$7,565,663				100%

View the filing

2013 · Form 990 · $8,153,123 spent · pay $4,239,526 · grants $0 · events $279,534

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$3,088,720	$2,436,735	$466,397	$185,588	37.9%
Other (as described)	CLEVE.BOTAN.GARDEN INTEG.	$836,916	-	$836,916	-	10.3%
Depreciation and depletion		$719,124	$640,992	$41,143	$36,989	8.8%
Pay: officers, directors, trustees, key employees		$449,646	$354,321	$67,897	$27,428	5.5%
Other (as described)	EDUCATION & PROMOTIONAL EXP.	$387,972	$297,701	$51,243	$39,028	4.8%
All other expenses		$339,945	$140,913	$198,863	$169	4.2%
Other (as described)	LANDSCAPE MAINTENANCE	$329,562	$329,438	-	$124	4.0%
Other (as described)	BUILDING & EQUIPMENT MAINTENAN	$308,800	$231,895	$51,081	$25,824	3.8%
Other employee benefits		$259,310	$204,336	$39,156	$15,818	3.2%
Occupancy		$252,551	$226,628	$19,573	$6,350	3.1%
Payroll taxes		$244,473	$192,645	$36,915	$14,913	3.0%
Pension plan contributions		$197,377	$152,538	$32,058	$12,781	2.4%
Fees: other services		$183,866	$46,544	$80,264	$57,058	2.3%
Advertising and promotion		$154,326	$148,718	-	$5,608	1.9%
Conferences, conventions and meetings		$140,543	$77,058	$49,403	$14,082	1.7%
Insurance		$94,074	$76,835	$17,239	-	1.2%
Office expenses		$91,674	$45,166	$32,435	$14,073	1.1%
Fees: accounting		$32,050	$21,388	$10,162	$500	0.4%
Information technology		$22,074	$14,370	$6,734	$970	0.3%
Fees: legal		$20,120	$13,241	$6,379	$500	0.2%
Fundraising events Event	direct expenses; gross income $262,262	$138,991				reported apart
Total		$8,153,123				100%

View the filing

2012 · Form 990 · $6,987,638 spent · pay $4,014,227 · grants $0 · events $233,715

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$2,913,855	$2,164,994	$559,460	$189,401	41.7%
Depreciation and depletion		$651,928	$599,010	$13,375	$39,543	9.3%
Pay: officers, directors, trustees, key employees		$421,135	$324,274	$68,224	$28,637	6.0%
Other (as described)	EDUCATION & PROMOTIONAL EXP.	$409,350	$316,208	$64,569	$28,573	5.9%
Other (as described)	LANDSCAPE MAINTENANCE	$372,869	$372,744	-	$125	5.3%
Other (as described)	BUILDING & EQUIPMENT MAINTENAN	$241,177	$193,440	$40,863	$6,874	3.5%
Other employee benefits		$232,314	$172,610	$44,604	$15,100	3.3%
Payroll taxes		$232,240	$172,554	$44,590	$15,096	3.3%
Fees: other services		$225,748	$58,693	$104,460	$62,595	3.2%
Other (as described)	NEW LEAF SITE PLANNING	$223,543	-	$223,543	-	3.2%
Occupancy		$221,784	$191,226	$24,227	$6,331	3.2%
Pension plan contributions		$214,683	$163,940	$37,661	$13,082	3.1%
Advertising and promotion		$132,379	$131,894	-	$485	1.9%
All other expenses		$121,636	$98,221	$16,015	$7,400	1.7%
Conferences, conventions and meetings		$109,796	$57,157	$38,689	$13,950	1.6%
Office expenses		$94,722	$58,640	$22,647	$13,435	1.4%
Insurance		$90,231	$73,669	$16,562	-	1.3%
Fees: accounting		$32,050	$23,468	$8,126	$456	0.5%
Fees: legal		$21,605	$15,820	$5,478	$307	0.3%
Information technology		$21,268	$13,348	$7,319	$601	0.3%
Interest		$3,325	$3,325	-	-	0.0%
Fundraising events Event	direct expenses; gross income -	$123,919				reported apart
Total		$6,987,638				100%

View the filing

2011 · Form 990 · $6,942,816 spent · pay $3,930,134 · grants $0 · events $206,945

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$2,891,176	$2,209,551	$480,101	$201,524	41.6%
Depreciation and depletion		$646,690	$594,704	$12,218	$39,768	9.3%
Other (as described)	EDUCATION & PROMOTIONAL EXP.	$406,131	$323,993	$49,647	$32,491	5.8%
Pay: officers, directors, trustees, key employees		$404,741	$311,651	$65,568	$27,522	5.8%
Other (as described)	LANDSCAPE MAINTENANCE	$354,806	$354,056	-	$750	5.1%
Other (as described)	BUILDING & EQUIPMENT MAINTENAN	$283,239	$212,157	$54,306	$16,776	4.1%
Other (as described)	SITE PLANNING	$270,879	-	$270,879	-	3.9%
Payroll taxes		$229,738	$175,804	$37,988	$15,946	3.3%
Other employee benefits		$216,360	$161,075	$38,940	$16,345	3.1%
Occupancy		$211,641	$178,253	$26,181	$7,207	3.0%
Pension plan contributions		$188,119	$143,448	$30,871	$13,800	2.7%
Fees: other services		$171,809	$125,804	$43,563	$2,442	2.5%
All other expenses		$130,589	$109,889	$9,949	$10,751	1.9%
Conferences, conventions and meetings		$125,491	$68,725	$39,741	$17,025	1.8%
Insurance		$112,254	$64,586	$47,668	-	1.6%
Advertising and promotion		$102,629	$59,137	$41,492	$2,000	1.5%
Office expenses		$84,994	$44,481	$23,543	$16,970	1.2%
Fees: legal		$37,639	$27,560	$9,544	$535	0.5%
Fees: accounting		$31,500	$23,065	$7,987	$448	0.5%
Information technology		$31,318	$14,374	$13,196	$3,748	0.5%
Interest		$11,073	$11,073	-	-	0.2%
Fundraising events Event	direct expenses; gross income -	$81,454				reported apart
Total		$6,942,816				100%

View the filing

2010 · Form 990 · $7,528,893 spent · pay $3,999,830 · grants $0 · events $243,581

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$2,963,583	$2,157,489	$560,117	$245,977	39.4%
Other (as described)	SITE PLANNING	$808,453	-	$808,453	-	10.7%
Depreciation and depletion		$643,571	$570,034	$30,062	$43,475	8.5%
Other (as described)	LANDSCAPE MAINTENANCE	$375,891	$375,891	-	-	5.0%
Pay: officers, directors, trustees, key employees		$368,821	$268,502	$69,707	$30,612	4.9%
Other (as described)	EDUCATION & PROMOTIONAL EXPENS	$353,729	$276,025	$52,808	$24,896	4.7%
Other (as described)	BUILDING & EQUIPMENT MAINTENAN	$274,256	$194,706	$62,823	$16,727	3.6%
Other employee benefits		$240,370	$174,989	$45,430	$19,951	3.2%
Payroll taxes		$234,495	$170,712	$44,320	$19,463	3.1%
Occupancy		$232,168	$192,533	$33,805	$5,830	3.1%
Pension plan contributions		$192,561	$137,388	$38,468	$16,705	2.6%
Fees: other services		$186,059	$136,238	$47,176	$2,645	2.5%
Advertising and promotion		$116,299	$48,688	$65,211	$2,400	1.5%
Conferences, conventions and meetings		$100,379	$48,749	$36,736	$14,894	1.3%
All other expenses		$90,236	$19,866	$67,228	$3,142	1.2%
Office expenses		$87,166	$44,302	$25,086	$17,778	1.2%
Insurance		$79,570	$69,137	$10,433	-	1.1%
Information technology		$57,526	$31,487	$25,664	$375	0.8%
Other (as described)	RESEARCH SUPPLIES	$50,055	$50,055	-	-	0.7%
Interest		$35,609	$35,609	-	-	0.5%
Fees: accounting		$31,000	$22,699	$7,860	$441	0.4%
Fees: legal		$7,096	$5,196	$1,799	$101	0.1%
Fundraising events Event	direct expenses; gross income -	$143,202				reported apart
Total		$7,528,893				100%

View the filing

2009 · Form 990 · $6,981,153 spent · pay $4,009,323 · grants $0 · events $160,867

Line	As described	Total	Program	Management	Fundraising	Share
Other salaries and wages		$2,889,324	$2,112,096	$537,414	$239,814	41.4%
Depreciation and depletion		$659,140	$593,385	$21,600	$44,155	9.4%
Other (as described)	SITE PLANNING	$383,763	-	$383,763	-	5.5%
Pay: officers, directors, trustees, key employees		$376,144	$274,961	$69,963	$31,220	5.4%
Other (as described)	LANDSCAPE MAINTENANCE	$364,288	$364,288	-	-	5.2%
Other (as described)	EDUCATION & PROMOTIONAL EXPENS	$346,566	$272,386	$47,383	$26,797	5.0%
Other employee benefits		$319,718	$233,713	$59,468	$26,537	4.6%
Occupancy		$253,029	$201,948	$42,315	$8,766	3.6%
Other (as described)	BUILDING & EQUIPMENT MAINTENAN	$251,080	$183,301	$57,903	$9,876	3.6%
Payroll taxes		$231,422	$169,170	$43,044	$19,208	3.3%
Pension plan contributions		$192,715	$139,027	$37,324	$16,364	2.8%
All other expenses		$100,551	$21,036	$76,873	$2,642	1.4%
Advertising and promotion		$94,773	$41,891	$52,707	$175	1.4%
Office expenses		$85,451	$41,359	$26,909	$17,183	1.2%
Conferences, conventions and meetings		$81,590	$44,707	$33,828	$3,055	1.2%
Insurance		$76,608	$61,096	$15,512	-	1.1%
Other (as described)	RESEARCH SUPPLIES	$72,302	$72,302	-	-	1.0%
Fees: other services		$57,826	$54,877	$2,429	$520	0.8%
Fees: legal		$48,362	$45,896	$2,031	$435	0.7%
Interest		$37,185	$37,185	-	-	0.5%
Fees: accounting		$32,750	$31,072	$1,383	$295	0.5%
Information technology		$26,566	$7,631	$16,100	$2,835	0.4%
Fundraising events Event	direct expenses; gross income -	$79,277				reported apart
Total		$6,981,153				100%

View the filing

Federal grants and contracts

Awards from USAspending.gov to a recipient with this organization's name and zip code. Obligations by federal fiscal year (October to September); each award links to its page on usaspending.gov.

Fiscal year	Grants and other assistance	Contracts	Awards
2026	$322,492	$0	3
2025	$107,101	$0	6
2024	$2,117,652	-$4,258	6
2023	$1,035,399	$0	8
2022	$214,523	$248,836	7
2021	$402,864	$0	4
2020	$27,930	$0	4
2019	$41,500	$0	1
2018	$48,993	$0	1

Largest awards · 31 shown

Year	Agency	Kind	Program	Description	Obligated
2026	Forest Service	Grant or other assistance	COOPERATIVE FORESTRY ASSISTANCE 10.664	THE GOAL IS TO BETTER UNDERSTAND THE DYNAMICS OF TREE POPULATIONS AFFECTED BY INVASIVE PESTS AND TO DEVELOP METHODS TO IDENTIFY, PROPAGATE AND BREED TREES WITH	$272,500
2026	Forest Service	Grant or other assistance	RESEARCH JOINT VENTURE AND COST REIMBURSABLE AGREEMENTS 10.707	THE AGREEMENT WILL SUPPORT MANAGEMENT OF DAMAGING INVASIVE PESTS AND PATHOGEN THREATENING THE HEALTH AND PRODUCTIVITY OF UNITED STATES FORESTS BY PROVIDING FINA	$49,992
2026	Forest Service	Grant or other assistance	PARTNERSHIP AGREEMENTS 10.699	GREAT LAKES BASIN FOREST HEALTH COLLABORATIVE	$0
2025	Forest Service	Grant or other assistance	RESEARCH JOINT VENTURE AND COST REIMBURSABLE AGREEMENTS 10.707	EASTERN HEMLOCK (TSUGA CANADENSIS) IS AN IMPORTANT FOREST TREE IN NORTH AMERICA, WITH A RANGE EXTENDING FROM NORTHEASTERN CANADA TO THE SOUTHERN APPALACHIAN MOU	$195,502
2025	Institute of Museum and Library Services	Grant or other assistance	MUSEUMS FOR AMERICA 45.301	HOLDEN FORESTS AND GARDENS WILL CREATE A MASTER INTERPRETIVE PLAN FOR ITS CLEVELAND BOTANICAL GARDEN AND HOLDEN ARBORETUM CAMPUSES THAT COMMUNICATES A UNIFIED O	$118,948
2025	Animal and Plant Health Inspection Service	Grant or other assistance	PLANT AND ANIMAL DISEASE, PEST CONTROL, AND ANIMAL CARE 10.025	AWARD PURPOSE: TO ENGAGE THE AND EDUCATE THE PUBLIC AND OTHER ENVIRONMENTAL PROFESSIONALS IN THE SOUTHERN GREAT LAKES REGION ON THE IDENTIFICATION AND MITIGATIO	$25,274
2025	Forest Service	Grant or other assistance	FOREST HEALTH PROTECTION 10.680	OPTIMIZING RAPID DETECTION TECHNIQUES FOR LITYLENCHUS CRENATAE	$0
2025	National Science Foundation	Grant or other assistance	BIOLOGICAL SCIENCES 47.074	COLLABORATIVE RESEARCH: SYNTHETIC MICROBIAL CONSORTIA FOR ORGANISMAL RESILIENCE AND REPRODUCIBLE ECOSYSTEM SERVICES IN CHANGING ENVIRONMENTS -AS OUR PLANET'S CL	-$232,622
2024	Forest Service	Grant or other assistance	INFLATION REDUCTION ACT LANDSCAPE SCALE RESTORATION 10.731	GROWING RESILIENT FORESTS	$1,889,827
2024	Forest Service	Grant or other assistance	COOPERATIVE FORESTRY ASSISTANCE 10.664	GREAT LAKES RESTORATION INITIATIVE PROPAGATION AND SCREENING OF HARDWOOD TREES THREATENED BY INVASIVE PESTS	$134,983
2024	Forest Service	Grant or other assistance	RESEARCH JOINT VENTURE AND COST REIMBURSABLE AGREEMENTS 10.707	DEVELOPMENTOF EASTERN HEMLOCK BREEDING PROGRAM	$92,844
2024	Natural Resources Conservation Service	Grant or other assistance	ENVIRONMENTAL QUALITY INCENTIVES PROGRAM 10.912	ENVIRON QUALITY INITIATIVE 2018	-$2
2024	Forest Service	Contract	OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES 541690	OCONTO RIVER SEED ORCHARD DIAGNOSTIC SAMPLING	-$4,258
2023	Forest Service	Grant or other assistance	COMMUNITY PROJECT FUNDS - 2023 CONGRESSIONALLY DIRECTED SPENDING 10.730	FOREST RESILIENCY AND CONSERVATION AND CANOPY COVERAGE EXPANSION PROJECT	$335,000
2023	National Science Foundation	Grant or other assistance	BIOLOGICAL SCIENCES 47.074	COLLABORATIVE RESEARCH: SYNTHETIC MICROBIAL CONSORTIA FOR ORGANISMAL RESILIENCE AND REPRODUCIBLE ECOSYSTEM SERVICES IN CHANGING ENVIRONMENTS -AS OUR PLANET'S CL	$295,629
2023	Institute of Museum and Library Services	Grant or other assistance	MUSEUMS FOR AMERICA 45.301	HOLDEN FORESTS & GARDENS WILL WORK WITH A CONSULTING FIRM TO CREATE A MAPPING APPLICATION THAT SHOWCASES THE LIVING COLLECTIONS AT THEIR CLEVELAND BOTANICAL GAR	$246,889
2023	Forest Service	Grant or other assistance	PARTNERSHIP AGREEMENTS 10.699	GREAT LAKES BASIN FOREST HEALTH COLLABORATIVE	$129,952
2023	Forest Service	Grant or other assistance	FOREST HEALTH PROTECTION 10.680	OPTIMIZING RAPID DETECTION TECHNIQUES FOR LITYLENCHUS CRENATAE	$27,930
2023	Natural Resources Conservation Service	Grant or other assistance	ENVIRONMENTAL QUALITY INCENTIVES PROGRAM 10.912	ENVIRON QUALITY INITIATIVE 2018	-$1
2022	Forest Service	Contract	OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES 541690	NRS-16 RESEARCH SERVICES ASH AND BEECH RESISTANCE BREEDING PROGRAM.	$233,836
2022	Forest Service	Grant or other assistance	PARTNERSHIP AGREEMENTS 10.699	PROPAGATION AND SCREENING OF AMERICAN BEECH AND ASH SPECIES	$131,492
2022	Forest Service	Grant or other assistance	RESEARCH JOINT VENTURE AND COST REIMBURSABLE AGREEMENTS 10.707	DEVELOPMENTOF EASTERN HEMLOCK BREEDING PROGRAM	$83,031
2022	Forest Service	Contract	OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES 541690	OCONTO RIVER SEED ORCHARD DIAGNOSTIC SAMPLING	$15,000
2022	Natural Resources Conservation Service	Grant or other assistance	ENVIRONMENTAL QUALITY INCENTIVES PROGRAM 10.912	ENVIRON QUALITY INITIATIVE 2018	$0
2021	Forest Service	Grant or other assistance	PARTNERSHIP AGREEMENTS 10.699	PROPAGATION AND SCREENING OF AMERICAN BEECH AND ASH SPECIES	$262,147
2021	Forest Service	Grant or other assistance	COOPERATIVE FORESTRY ASSISTANCE 10.664	LANDSCAPE SCALE RESTORATION MAKING A YOUNG LANDSCAPE OLD LANDSCAPE SCALE FOREST RESTORATION TO PROMOTE BIODIVERSITY AND RESILIENCE TO ENVIRONMENTAL	$67,500
2021	Natural Resources Conservation Service	Grant or other assistance	ENVIRONMENTAL QUALITY INCENTIVES PROGRAM 10.912	ENVIRON QUALITY INITIATIVE 2018	$45,287
2021	Forest Service	Grant or other assistance	FOREST HEALTH PROTECTION 10.680	OPTIMIZING RAPID DETECTION TECHNIQUES FOR LITYLENCHUS CRENATAE	$27,930
2020	Forest Service	Grant or other assistance	FOREST HEALTH PROTECTION 10.680	OPTIMIZING RAPID DETECTION TECHNIQUES FOR LITYLENCHUS CRENATAE	$27,930
2019	Forest Service	Grant or other assistance	FOREST HEALTH PROTECTION 10.680	THE BEECH LEAF MICROBIOME DETERMINATION OF THE CAUSAL AGENT OF BEECH LEAF DISEASE	$41,500
2018	Forest Service	Grant or other assistance	FOREST HEALTH PROTECTION 10.680	THE BEECH LEAF MICROBIOME DETERMINATION OF THE CAUSAL AGENT OF BEECH LEAF DISEASE	$48,993

State business registration

THE HOLDEN ARBORETUM OH, Employee benefit plan sponsor (Form 5500), Filed for plan year 2025

The same business name in the same state, from the state’s official registry data.

Trademarks

16 US trademarks, 11 live.

The Holden Arboretum 16 marks, OH FUZZY medium confidence: same name (governing-board words and legal endings aside) and state

Mark	Serial	Filed	Status	Source
HOLDEN FORESTS & GARDENS WORKING WOODS	97819474	2023-03-02	Registered	TRTYRAP, file of 2026-04-03
TREE CORPS HOLDEN FORESTS & GARDENS	97976274	2022-03-24	Registered	TRTYRAP, file of 2026-04-03
TREE CORPS HOLDEN FORESTS & GARDENS	97328014	2022-03-24	Abandoned	TRTYRAP, file of 2026-04-03
HOLDEN'S	97032366	2021-09-17	Registered	TRTYRAP, file of 2026-04-03
HOLDEN FORESTS & GARDENS PEOPLE FOR TREES	90559541	2021-03-04	Registered	TRCFECO2, file of 2024-03-27
TREE CORPS	90015471	2020-06-23	Abandoned	TRCFECO2, file of 2024-03-27
WORKING WOODS	90015462	2020-06-23	Abandoned	TRCFECO2, file of 2024-03-27
HOLDEN FORESTS & GARDENS	87202344	2016-10-13	Registered	TRTYRAP, file of 2026-04-03
H	87202342	2016-10-13	Registered	TRTDXFAP, file of 2026-03-02
CLEVELAND BOTANICAL GARDEN	87202336	2016-10-13	Registered	TRTYRAP, file of 2026-04-03

The newest marks of the trademark owners above, matched to this record by name (and state).

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Record	Name as filed	Where	Dataset	Matched by
Plan sponsor	THE HOLDEN ARBORETUM	OH	Form 5500 (employee benefit plans)	EIN (EXACT)

Matched by name (and state) or EIN only; a shared name is not proof of the same person or organization.

HOLDEN ARBORETUM

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