FURP.ORG / PUBLIC DATA EXPLORER

LOEWENBERG CHARITABLE FOUNDATION

Cite this

Plain text LOEWENBERG CHARITABLE FOUNDATION. furp.org, nonprofit organization profile, tax years 2018–2024. https://furp.org/org/loewenberg-charitable-foundation-464289985. Retrieved 2026-10-23.

APA furp.org. (n.d.). LOEWENBERG CHARITABLE FOUNDATION [Nonprofit organization profile; tax years 2018–2024]. Retrieved October 23, 2026, from https://furp.org/org/loewenberg-charitable-foundation-464289985

MLA “LOEWENBERG CHARITABLE FOUNDATION.” furp.org, tax years 2018–2024, https://furp.org/org/loewenberg-charitable-foundation-464289985. Accessed 23 Oct. 2026.

Retrieved 2026-10-23; covers tax years 2018–2024. Data: furp.org, CC BY 4.0.

2024 · Form 990PF · revenue $6.2M · expenses $731K · assets $16.7M

EIN
46-4289985
Address
900 N MICHIGAN AVE STE 930, CHICAGO, IL 60611-6509
NTEE code
T20
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date
August 2014 (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 (private foundation) Pub 78 ↗
Foundation status
Private non-operating foundation
Cross-check
ProPublica Nonprofit Explorer

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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

None of the 5 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

5 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.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Robin Tebbe Director2018-2024 1 $0 reported 1
Paula Hoste Director2020-2024 1 $0 reported 1
Mark Tebbe Director2020-2024 1 $0 reported 1
James Loewenberg (former) Director2018-2020 1 $0 reported 1
Nancy Loewenberg (former) DIRECTOR2018-2019 1 $0 reported 1

People by year

2024 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Robin Tebbe Director1 $0-$0 $01
Paula Hoste Director1 $0-$0 $01
Mark Tebbe Director1 $0-$0 $01
2023 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Robin Tebbe Director1 $0-$0 $01
Paula Hoste Director1 $0-$0 $01
Mark Tebbe Director1 $0-$0 $01
2022 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Robin Tebbe Director1 $0-$0 $01
Paula Hoste Director1 $0-$0 $01
Mark Tebbe Director1 $0-$0 $01
2021 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Robin Tebbe Director1 $0-$0 $01
Paula Hoste Director1 $0-$0 $01
Mark Tebbe Director1 $0-$0 $01
2020 · 4 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
James Loewenberg Director1 $0-$0 $01
Robin Tebbe Director1 $0-$0 $01
Paula Hoste Director1 $0-$0 $01
Mark Tebbe Director1 $0-$0 $01
2019 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JAMES LOEWENBERG DIRECTOR1 $0-$0 $01
NANCY LOEWENBERG DIRECTOR1 $0-$0 $01
ROBIN TEBBE DIRECTOR1 $0-$0 $01
2018 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JAMES LOEWENBERG DIRECTOR1 $0-$0 $01
NANCY LOEWENBERG DIRECTOR1 $0-$0 $01
ROBIN TEBBE DIRECTOR1 $0-$0 $01

Highest-paid independent contractors

No independent contractors reported.

Who the money went to

Grants this organization reported paying: Schedule I Part II of the Form 990, or the grants-paid list on the 990-PF. Open a year for every recipient. Recipients link to their own page when the grant names an EIN we have (990-PF grants list no EIN, so those link only on an exact, unique name and state). Grants to individuals are counted; their names are not shown.

2024 · 36 grants to organizations · $689K
2023 · 51 grants to organizations · $687K
2022 · 51 grants to organizations · $599K
2021 · 37 grants to organizations · $513K
2020 · 26 grants to organizations · $384K
2019 · 50 grants to organizations · $525K
2018 · 50 grants to organizations · $369K

Negative amounts are returned or refunded grants; they are listed last and left out of the totals of grants paid.

Who gave

Contributors listed on Schedule B of the Form 990-PF: name, city and state as filed (street addresses are not shown), with total and noncash contributions for the year. A link to an organization's page is tagged Fuzzy with its name-similarity score (0 to 1) when it rests on name and state; Schedule B lists no EIN, so no link here is an exact identifier match.

2024 · 1 contributor · $5.8M
#ContributorTypeCity, stateTotalNoncashSource
1 Estate of James R Loewenberg Person RAPID CITY, SD $5,803,399- Form 990PF Sch. B, 2024 · filing
2019 · 1 contributor · $1.2M
#ContributorTypeCity, stateTotalNoncashSource
1 JAMES R LOEWENBERG Organization or other PALM BEACH, FL $1,241,559$1,241,559 Form 990PF Sch. B, 2019 · filing

Contributors listed here are as reported on the filing. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

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.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$6,153,494$730,943 $16,683,756$16,683,756 $5,803,399- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$269,590$728,410 $11,249,979$11,249,979 $0- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$200,859$742,357 $11,709,821$11,709,821 $0- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$6,415,613$541,216 $12,250,558$12,250,558 $0- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$342,926$440,417 $6,376,161$6,376,161 $0- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$1,578,207$593,538 $7,038,455$7,038,455 $1,241,559- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$380,842$422,856 $6,676,041$6,676,041 -- $0--

Funders of this organization

Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).

Similar organizations

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)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
BRAMSEN CHARITABLE FOUNDATIONILT20 $8,736,211$2,399,513 Trustee$0 Same NTEE code T20, revenue within 2x, same state, similar name
LAKONISHOK FOUNDATIONILT20 $5,924,435$2,195,489 PRES$0 Same NTEE code T20, revenue within 2x, same state
MINERD FOUNDATIONILT20 $6,060,470$2,511,004 PRESIDENT & SECRETARY$0 Same NTEE code T20, revenue within 2x, same state
DUNHAM FOUNDATIONILT20 $8,976,226$5,078,676 President & CEO$236,282 Same NTEE code T20, revenue within 2x, same state
MANAAKI FOUNDATIONILT20 $5,603,781$2,231,581 DIRECTOR, PRESIDENT$43,013 Same NTEE code T20, revenue within 2x, same state
GILMORE FOUNDATIONILT20 $5,309,983$4,293,963 PRESIDENT & DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
CURLEY FAMILY FOUNDATIONILT20 $7,100,768$297,948 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
KHAN FOUNDATION INCILT20 $5,173,311$4,469,043 Pres Sec Dir$0 Same NTEE code T20, revenue within 2x, same state
DE SOLE FAMILY FOUNDATIONILT20 $9,003,644$275,683 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
ELM FAMILY FOUNDATIONILT20 $6,841,550$2,482,720 President$0 Same NTEE code T20, revenue within 2x, same state
VAN HORNE FOUNDATIONILT20 $4,935,548$102,668 PRES., DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
WILLIAM GUITAR LITTLE CHARITABLE FUNDILT20 $6,527,719$1,278,453 EXECUTIVE DIRECTOR$225,000 Same NTEE code T20, revenue within 2x, same state
JULIAN FAMILY FOUNDATIONILT20 $5,918,056$2,393,738 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
JULIAN GRACE FOUNDATIONILT20 $8,350,438$10,953,583 EXECUTIVE DIRECTOR$191,263 Same NTEE code T20, revenue within 2x, same state
MOUNT PLEASANT FOUNDATIONILT20 $8,891,111$817,369 Co-Trustee$0 Same NTEE code T20, revenue within 2x, same state
FINNEGAN FAMILY FOUNDATIONILT20 $5,689,571$5,011,081 PRESIDENT$170,000 Same NTEE code T20, revenue within 2x, same state
JOHN AND GWEN SMART FOUNDATIONILT20 $4,866,403$3,840,045 SECRETARY AND DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
KRAFT HEINZ COMPANY FOUNDATIONILT20 $9,181,830$17,828,019 MEMBER$0 Same NTEE code T20, revenue within 2x, same state
FRANCIS BEIDLER FOUNDATIONILT20 $4,695,846$1,076,971 DIRECTOR$2,500 Same NTEE code T20, revenue within 2x, same state
BERNARD HEEREY FAMILY FOUNDATIONILT20 $6,583,032$6,194,940 SENIOR VICE PRESIDENT, ASST TREASURER$630,997 Same NTEE code T20, revenue within 2x, same state
JACK MILLER FAMILY FOUNDATIONILT20 $5,472,076$4,875,328 DIRECTOR/SECRETARY/VP$0 Same NTEE code T20, revenue within 2x, same state
ED UIHLEIN FAMILY FOUNDATIONILT20 $7,243,140$7,539,688 DIRECTOR/PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
WILLIAM AND ANNE HARRISON FOUNDATIONILT20 $7,043,011$926,702 TRUSTEE$46,459 Same NTEE code T20, revenue within 2x, same state
PEOPLES SUPPORT FOUNDATION LIMITEDILT20 $6,826,361$22,192,107 PRESIDENT/DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
ARMIN & ESTHER HIRSCH FOUNDATIONILT20 $5,337,857$993,201 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state

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).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
THE SMART FAMILY FOUNDATION INC Private foundation$52,370,8041 12016–2016 JOHN AND GWEN SMART FOUNDATION
THE CHICAGO COMMUNITY TRUST DAF sponsor$6,478,5837 12017–2023 ENCHANTED BACKPACK
LAVIN FAMILY FOUNDATION Private foundation$4,935,92510 12019–2024 ENCHANTED BACKPACK
BOGLE FAMILY FOUNDATION Private foundation$3,363,0681 12022–2022 BECKY AND BOB ALEXANDER CHARITABLE FOUNDATION
BONDI FOUNDATION INC Private foundation$1,387,4245 12020–2024 ANGLO-AMERICAN CHARITABLE FOUNDATION LTD
VANGUARD CHARITABLE ENDOWMENT PROGRAM DAF sponsor$782,4755 22020–2024 GENYOUTH INC; ANGLO-AMERICAN CHARITABLE FOUNDATION LTD
PEPSICO FOUNDATION INC Private foundation$775,0003 12022–2024 GENYOUTH INC
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$525,56715 42016–2024 ANGLO-AMERICAN CHARITABLE FOUNDATION LTD; ENCHANTED BACKPACK; GENYOUTH INC; SOARING EAGLE ACADEMY
GATES FOUNDATION Private foundation$500,0001 12024–2024 DILLER VON FURSTENBERG FAMILY FOUNDATION
GREATER HOUSTON COMMUNITY FOUNDATION DAF sponsor$385,0004 22017–2024 ANGLO-AMERICAN CHARITABLE FOUNDATION LTD; GENYOUTH INC
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$319,34611 42019–2024 GENYOUTH INC; SOARING EAGLE ACADEMY; ANGLO-AMERICAN CHARITABLE FOUNDATION LTD; ENCHANTED BACKPACK
ZIMMERMAN FAMILY FOUNDATION Private foundation$269,4572 12020–2021 ANGLO-AMERICAN CHARITABLE FOUNDATION LTD
DONOR ADVISED CHARITABLE GIVING DAF sponsor$250,1506 32016–2024 ANGLO-AMERICAN CHARITABLE FOUNDATION LTD; ENCHANTED BACKPACK; GENYOUTH INC
FOUREVERGREEN FOUNDATION INC Private foundation$250,0001 12023–2023 ANGLO-AMERICAN CHARITABLE FOUNDATION LTD
NORTHWEST HEALTH FOUNDATION FUND II DAF sponsor$245,0001 12010–2010 HORIZON CHARITABLE FOUNDATION INC

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 990PF · $730,943 spent · pay $0 · grants $689,017 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $689,017 94.3%
Fees: other professional $18,724 2.6%
Taxes $12,386 1.7%
Fees: accounting $10,805 1.5%
Other expenses $11 0.0%
Total$730,943100%

View the filing

2023 · Form 990PF · $728,410 spent · pay $0 · grants $687,195 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $687,195 94.3%
Fees: other professional $21,197 2.9%
Fees: accounting $11,140 1.5%
Taxes $8,878 1.2%
Total$728,410100%

View the filing

2022 · Form 990PF · $742,357 spent · pay $0 · grants $599,447 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $599,447 80.7%
Taxes $98,016 13.2%
Fees: other professional $33,633 4.5%
Fees: accounting $11,250 1.5%
Other expenses $11 0.0%
Total$742,357100%

View the filing

2021 · Form 990PF · $541,216 spent · pay $0 · grants $512,740 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $512,740 94.7%
Fees: other professional $15,165 2.8%
Fees: accounting $8,500 1.6%
Taxes $4,801 0.9%
Other expenses $10 0.0%
Total$541,216100%

View the filing

2020 · Form 990PF · $440,417 spent · pay $0 · grants $384,335 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $384,335 87.3%
Fees: other professional $42,527 9.7%
Fees: accounting $8,925 2.0%
Taxes $4,615 1.0%
Other expenses $15 0.0%
Total$440,417100%

View the filing

2019 · Form 990PF · $593,538 spent · pay $0 · grants $524,770 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $524,770 88.4%
Fees: other professional $54,265 9.1%
Taxes $8,089 1.4%
Fees: accounting $6,090 1.0%
Other expenses $324 0.1%
Total$593,538100%

View the filing

2018 · Form 990PF · $422,856 spent · pay $0 · grants $369,361 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $369,361 87.3%
Fees: other professional $42,789 10.1%
Other expenses $4,858 1.1%
Fees: accounting $4,305 1.0%
Taxes $1,543 0.4%
Total$422,856100%

View the filing