TRIO FOUNDATION OF ST LOUIS

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Cite this

Plain text TRIO FOUNDATION OF ST LOUIS. furp.org, nonprofit organization profile, tax years 2020–2025. https://furp.org/org/trio-foundation-of-st-louis-431553538. Retrieved 2026-11-08.

APA furp.org. (n.d.). TRIO FOUNDATION OF ST LOUIS [Nonprofit organization profile; tax years 2020–2025]. Retrieved November 8, 2026, from https://furp.org/org/trio-foundation-of-st-louis-431553538

MLA “TRIO FOUNDATION OF ST LOUIS.” furp.org, tax years 2020–2025, https://furp.org/org/trio-foundation-of-st-louis-431553538. Accessed 8 Nov. 2026.

Retrieved 2026-11-08; covers tax years 2020–2025. Data: furp.org (index © the FURP Alliance; the records are public domain).

2025 · Form 990PF · revenue $1.9M · expenses $2.2M · assets $36.9M

EIN
43-1553538
Address
PO BOX 179140, SAINT LOUIS, MO 63117-9140
NTEE code
T20 Private Grantmaking Foundations (Philanthropy, Voluntarism and Grantmaking Foundations) inferred (by a small language model from the name and 990 text, confidence 0.50; not an IRS classification)
FURP topic
abuse: child · domestic violence · science: research education · women: issues (from its 990 text; the topic index)
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date
August 1990 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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

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

NameLatest titleYearsLatest year payTotal pay from hereOrganizations
Marissa Berkow Rosen EXECUTIVE DIRECTOR2024-2025 $82,500$157,500 1
Wendy F Jaffe (former) ASSISTANT SECRETARY (THRU 12/31/23)2020-2023 $85,000$344,494 1

Officers and directors, no compensation reported

9 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
Terri S Mason PRESIDENT2020-2025 3 $0 reported 1
William L Nussbaum Jr VICE PRESIDENT/TREASURER2020-2025 2 $0 reported 1
Mary B Moog SECRETARY/ASSISTANT TREASURER2020-2025 2 $0 reported 1
Caroline Caplan DIRECTOR2024-2025 2 $0 reported 1
Nicki Friedland DIRECTOR2020-2025 2 $0 reported 1
James R Moog DIRECTOR2020-2025 2 $0 reported 1
Thomas H Moog DIRECTOR2020-2025 2 $0 reported 1
Linda B Nussbaum DIRECTOR2020-2025 2 $0 reported 1
Donna L Moog (former) DIRECTOR2020-2022 2 $0 reported 1

People by year

2025 · 9 people listed · 1 paid, $82K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARISSA BERKOW ROSEN EXECUTIVE DIRECTOR30 $82,500-$0 $82,5001
TERRI S MASON PRESIDENT3 $0-$0 $01
WILLIAM L NUSSBAUM JR VICE PRESIDENT/TREASURER2 $0-$0 $01
MARY B MOOG SECRETARY/ASSISTANT TREASURER2 $0-$0 $01
CAROLINE CAPLAN DIRECTOR2 $0-$0 $01
NICKI FRIEDLAND DIRECTOR2 $0-$0 $01
JAMES R MOOG DIRECTOR2 $0-$0 $01
THOMAS H MOOG DIRECTOR2 $0-$0 $01
LINDA B NUSSBAUM DIRECTOR2 $0-$0 $01
2024 · 9 people listed · 1 paid, $75K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARISSA BERKOW ROSEN EXECUTIVE DIRECTOR (BEG. 1/1/2024)30 $75,000-$0 $75,0001
TERRI S MASON PRESIDENT3 $0-$0 $01
WILLIAM L NUSSBAUM JR VICE PRESIDENT/TREASURER2 $0-$0 $01
MARY B MOOG SECRETARY/ASSISTANT TREASURER2 $0-$0 $01
CAROLINE CAPLAN DIRECTOR (BEG. 1/1/2024)2 $0-$0 $01
NICKI FRIEDLAND DIRECTOR2 $0-$0 $01
JAMES R MOOG DIRECTOR2 $0-$0 $01
THOMAS H MOOG DIRECTOR2 $0-$0 $01
LINDA B NUSSBAUM DIRECTOR2 $0-$0 $01
2023 · 8 people listed · 1 paid, $85K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WENDY F JAFFE ASSISTANT SECRETARY (THRU 12/31/23)25 $85,000-$0 $85,0001
NICKI FRIEDLAND PRESIDENT3 $0-$0 $01
WILLIAM L NUSSBAUM JR VICE PRESIDENT/TREASURER2 $0-$0 $01
MARY B MOOG SECRETARY/ASSISTANT TREASURER2 $0-$0 $01
TERRI S MASON DIRECTOR2 $0-$0 $01
JAMES R MOOG DIRECTOR2 $0-$0 $01
THOMAS H MOOG DIRECTOR2 $0-$0 $01
LINDA B NUSSBAUM DIRECTOR2 $0-$0 $01
2022 · 9 people listed · 1 paid, $85K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WENDY F JAFFE ASSISTANT SECRETARY25 $85,000-$0 $85,0001
NICKI FRIEDLAND PRESIDENT3 $0-$0 $01
WILLIAM L NUSSBAUM JR VICE PRESIDENT/TREASURER2 $0-$0 $01
MARY B MOOG SECRETARY/ASSISTANT TREASURER2 $0-$0 $01
TERRI S MASON DIRECTOR2 $0-$0 $01
DONNA L MOOG DIRECTOR2 $0-$0 $01
JAMES R MOOG DIRECTOR2 $0-$0 $01
THOMAS H MOOG DIRECTOR2 $0-$0 $01
LINDA B NUSSBAUM DIRECTOR2 $0-$0 $01
2021 · 9 people listed · 1 paid, $85K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WENDY JAFFE ASSISTANT SECRETARY25 $85,000-$0 $85,0001
NICKI FRIEDLAND PRESIDENT3 $0-$0 $01
WILLIAM L NUSSBAUM JR VICE PRESIDENT / TREASURER2 $0-$0 $01
MARY B MOOG SECRETARY / ASSISTANT TREASURER2 $0-$0 $01
TERRI S MASON DIRECTOR2 $0-$0 $01
DONNA L MOOG DIRECTOR2 $0-$0 $01
JAMES R MOOG DIRECTOR2 $0-$0 $01
THOMAS H MOOG DIRECTOR2 $0-$0 $01
LINDA B NUSSBAUM DIRECTOR2 $0-$0 $01
2020 · 9 people listed · 1 paid, $89K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
WENDY JAFFE ASSISTANT SECRETARY25 $89,494-$0 $89,4941
LINDA NUSSBAUM PRESIDENT3 $0-$0 $01
NICKI FRIEDLAND VICE PRESIDENT2 $0-$0 $01
WILLIAM L NUSSBAUM JR TREASURER2 $0-$0 $01
MARY B MOOG SECRETARY / ASSISTANT TREASURER2 $0-$0 $01
TERRI S MASON DIRECTOR2 $0-$0 $01
DONNA L MOOG DIRECTOR2 $0-$0 $01
JAMES R MOOG DIRECTOR2 $0-$0 $01
THOMAS H MOOG DIRECTOR2 $0-$0 $01

Highest-paid independent contractors

2025 · 1 contractor · $147K
NameLocationServicePaid
BANK OF AMERICAST LOUIS, MOBANKING AND INVESTING SERVICES$147,277
2024 · 1 contractor · $142K
NameLocationServicePaid
BANK OF AMERICAST LOUIS, MOBANKING AND INVESTING SERVICES$142,234
2023 · 1 contractor · $129K
NameLocationServicePaid
BANK OF AMERICAST LOUIS, MOBANKING AND INVESTING SERVICES$129,455
2022 · 1 contractor · $133K
NameLocationServicePaid
BANK OF AMERICAST LOUIS, MOBANKING AND INVESTING SERVICES$132,644
2021 · 1 contractor · $102K
NameLocationServicePaid
CIBC PRIVATE WEALTH ADVISORS INCST LOUIS, MOINVESTING/OFFICE SERVICES/ACCOUNTING$102,303
2020 · 1 contractor · $98K
NameLocationServicePaid
CIBC PRIVATE WEALTH ADVISORS INCST LOUIS, MOINVESTING/OFFICE SERVICES/ACCOUNTING$98,436

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.

2025 · 100 grants to organizations · $1.9M
2024 · 91 grants to organizations · $1.7M
2023 · 115 grants to organizations · $1.7M
2022 · 137 grants to organizations · $1.6M
2021 · 147 grants to organizations · $1.6M
2020 · 153 grants to organizations · $1.5M

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

Who gave

No contributors are listed on Schedule B in the e-filed returns we have for this organization.

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
2025 · Form 990PF period ending 2025-12-31 · view filing · original 990 ↗
$1,853,833$2,227,908 $36,879,718$36,877,682 -- $82,500--
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$1,099,284$2,026,059 $34,352,338$34,345,489 -- $75,000--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
-$312,273$2,047,793 $32,821,306$32,821,306 -- $85,000--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
-$1,424,407$2,031,674 $30,933,276$30,933,276 -- $85,000--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$11,850,329$2,222,639 $39,212,571$39,212,571 -- $85,000--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$2,106,538$1,913,546 $36,249,969$36,249,969 -- $89,494--

Funders of this organization

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

Nearby + Similar BETA

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

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 (56)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
FAIR ST LOUIS FOUNDATIONMON52 $1,101,663$1,903,426 SECRETARY$161,556 Similar name, revenue within 2x, same state
ST LOUIS LEGACY ICE FOUNDATIONMON30 $2,800,000$160,046 BOARD MEMBER$0 Similar name, revenue within 2x, same state
LORIO FOUNDATIONLAT20 $2,522,466$1,732,292 Exec Dir$68,250 Similar name, revenue within 2x
ST LOUIS POLICE FOUNDATIONMOM11 $3,924,489$5,166,978 EXECUTIVE DIRECTOR & PRESIDENT$245,237 Similar name, revenue within 5x, same state
THE BRAIN INJURY FOUNDATION OF ST LOUISMOE70 $795,272$869,008 EXECUTIVE DIRECTOR$106,651 Similar name, revenue within 5x, same state
ST LOUIS AMERICAN FOUNDATIONMOB92 $885,608$897,087 DIRECTOR$76,280 Similar name, revenue within 5x, same state
ST LOUIS SPORTS FOUNDATION INCMON60 $799,239$645,815 PRESIDENT$264,093 Similar name, revenue within 5x, same state
ST LOUIS COUNTY PARKS FOUNDATIONMOT30 $607,252$758,068 PRESIDENT$0 Similar name, revenue within 5x, same state
GREATER ST LOUIS INC FOUNDATIONMOS33 $9,218,922$7,177,354 SECRETARY$541,848 Similar name, revenue within 5x, same state
LOUIS FOUNDATIONMNT22 $573,081$425,549 PRESIDENT$0 Similar name, revenue within 5x
TRIO FOUNDATIONCTNot reported $744,766$904,104 TRUSTEE$0 Similar name, revenue within 5x
AMY & STEVE LOUIS FOUNDATIONFLT22 $4,184,831$380,713 PRESIDENT$0 Similar name, revenue within 5x
LOUIS LEGACY FOUNDATIONILT20 $794,821$127,115 Member Liaison$0 Similar name, revenue within 5x
IVY FOUNDATION OF ST LOUISMOR20 $211,464$136,732 Board Member$0 Similar name, revenue within 10x, same state
ST LOUIS BAR FOUNDATIONMOI11 $191,904$172,893 PRESIDENT$0 Similar name, revenue within 10x, same state
THE NURSERY FOUNDATION OF ST LOUISMONot reported $216,927$764,251 Executive Direc$68,818 Similar name, revenue within 10x, same state
AGC OF ST LOUIS EDUCATION FOUNDATIONMOB82 $311,074$356,837 CHAIR$0 Similar name, revenue within 10x, same state
SCHOLARSHIP FOUNDATION OF ST LOUISMONot reported $13,766,230$10,293,378 EXECUTIVE DIRECTOR$277,188 Similar name, revenue within 10x, same state
SSM HEALTH FOUNDATION ST LOUISMONot reported $9,812,823$4,792,321 TRUSTEE/REG PRES-ST. LOUIS$1,940,338 Similar name, revenue within 10x, same state
ST LOUIS COMMUNITY FOUNDATIONMOT31 $15,393,173$12,470,389 PRESIDENT & CEO$438,780 Similar name, revenue within 10x, same state
LOUIS E SILVI FOUNDATIONPAT90 $289,946$208,476 DIRECTOR$0 Similar name, revenue within 10x
LOUIS STEWART FOUNDATION INCWIT99 $234,088$273,230 DIRECTOR$0 Similar name, revenue within 10x
THE HOWARD FOUNDATION OF ST LOUISMOT22 $12,753$16,464 Chairman$0 Similar name, revenue differs more than 10x, same state
St Louis Bank FoundationMONot reported $3,100$2,648 President$0 Similar name, revenue differs more than 10x, same state
GUIDE RIGHT FOUNDATION OF ST LOUISMOB82 $90,658$64,423 TREASURER$0 Similar name, revenue differs more than 10x, same state

Who funds organizations like this

Grantors that funded the 56 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).

GrantorTotal givenGrantsOrganizations fundedTypeYearsWhich ones
ST LOUIS COMMUNITY FOUNDATION INCORPORATED $20,873,67782 12DAF sponsor2009–2024 ST LOUIS COMMUNITY FOUNDATION; SSM HEALTH FOUNDATION ST LOUIS; ST LOUIS POLICE FOUNDATION; ST LOUIS ART MUSEUM FOUNDATION and 8 more
CRAWFORD TAYLOR FOUNDATION $14,928,59816 3Private foundation2018–2025 SCHOLARSHIP FOUNDATION OF ST LOUIS; ST LOUIS POLICE FOUNDATION; ST LOUIS AMERICAN FOUNDATION
FIDELITY INVESTMENTS CHARITABLE GIFT FUND $11,620,12060 10DAF sponsor2016–2024 ST LOUIS POLICE FOUNDATION; ST LOUIS COMMUNITY FOUNDATION; ST LOUIS ART MUSEUM FOUNDATION; ST LOUIS LEGACY ICE FOUNDATION and 6 more
DONOR ADVISED CHARITABLE GIVING $9,228,16159 11DAF sponsor2014–2024 ST LOUIS ART MUSEUM FOUNDATION; ST LOUIS COMMUNITY FOUNDATION; SCHOLARSHIP FOUNDATION OF ST LOUIS; ST LOUIS POLICE FOUNDATION and 7 more
THE CHARLESS FOUNDATION $6,880,0624 1Private foundation2016–2019 ST LOUIS COMMUNITY FOUNDATION
PAULA AND RODGER RINEY FOUNDATION $6,600,0003 1Private foundation2018–2024 ST LOUIS COMMUNITY FOUNDATION
JAMES S MCDONNELL FOUNDATION $5,293,82014 3Private foundation2024–2024 ST LOUIS COMMUNITY FOUNDATION; ST LOUIS AMERICAN FOUNDATION; IVY FOUNDATION OF ST LOUIS
EC SIMMONS III FOUNDATION $4,313,50010 1Private foundation2017–2025 ST LOUIS COMMUNITY FOUNDATION
BERGES FAMILY FOUNDATION $3,291,30010 2Private foundation2017–2024 ST LOUIS POLICE FOUNDATION; ST LOUIS COMMUNITY FOUNDATION
BONIFACE FOUNDATION $3,230,50016 3Private foundation2015–2024 ST LOUIS COMMUNITY FOUNDATION; FAIR ST LOUIS FOUNDATION; ST LOUIS POLICE FOUNDATION
ELLSWORTH KELLY FOUNDATION INC $3,161,0252 1Private foundation2021–2022 ST LOUIS ART MUSEUM FOUNDATION
THE BLACKBAUD GIVING FUND $2,941,91518 10DAF sponsor2022–2025 SCHOLARSHIP FOUNDATION OF ST LOUIS; ST LOUIS COMMUNITY FOUNDATION; ST LOUIS POLICE FOUNDATION; GREATER ST LOUIS INC FOUNDATION and 6 more
EDWARD JONES FOUNDATION $2,910,70016 9Private foundation2014–2022 ST LOUIS COMMUNITY FOUNDATION; FAIR ST LOUIS FOUNDATION; ST LOUIS POLICE FOUNDATION; SCHOLARSHIP FOUNDATION OF ST LOUIS and 5 more
TROTT FAMILY PHILANTHROPIES INC $2,691,6383 1Private foundation2022–2024 SCHOLARSHIP FOUNDATION OF ST LOUIS
CENTENE FOUNDATION $2,018,60523 7Private foundation2019–2024 ST LOUIS COMMUNITY FOUNDATION; ST LOUIS AMERICAN FOUNDATION; ST LOUIS POLICE FOUNDATION; ST LOUIS BAR FOUNDATION and 3 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.

2025 · Form 990PF · $2,227,908 spent · pay $123,725 · grants $1,852,500 · events $3,555
LineAs describedTotalShare
Contributions, gifts, grants paid $1,852,500 83.1%
Fees: other professional $147,277 6.6%
Pay: officers, directors, trustees $82,500 3.7%
Other expenses $36,384 1.6%
Other salaries and wages $32,500 1.5%
Taxes $31,992 1.4%
Fees: accounting $17,100 0.8%
Fees: legal $15,031 0.7%
Pension plans and employee benefits $8,725 0.4%
Travel, conferences and meetings $3,555 0.2%
Printing and publications $188 0.0%
Depreciation and depletion $156 0.0%
Total$2,227,908100%

View the filing

2024 · Form 990PF · $2,026,059 spent · pay $112,969 · grants $1,690,000 · events $12,359
LineAs describedTotalShare
Contributions, gifts, grants paid $1,690,000 83.4%
Fees: other professional $142,234 7.0%
Pay: officers, directors, trustees $75,000 3.7%
Other salaries and wages $30,000 1.5%
Other expenses $28,901 1.4%
Fees: legal $15,010 0.7%
Fees: accounting $13,460 0.7%
Travel, conferences and meetings $12,359 0.6%
Taxes $10,000 0.5%
Pension plans and employee benefits $7,969 0.4%
Printing and publications $970 0.0%
Depreciation and depletion $156 0.0%
Total$2,026,059100%

View the filing

2023 · Form 990PF · $2,047,793 spent · pay $155,809 · grants $1,675,500 · events $9,833
LineAs describedTotalShare
Contributions, gifts, grants paid $1,675,500 81.8%
Fees: other professional $138,671 6.8%
Pay: officers, directors, trustees $85,000 4.2%
Other salaries and wages $59,832 2.9%
Other expenses $27,132 1.3%
Fees: legal $15,011 0.7%
Fees: accounting $14,950 0.7%
Pension plans and employee benefits $10,977 0.5%
Taxes $10,100 0.5%
Travel, conferences and meetings $9,833 0.5%
Printing and publications $493 0.0%
Depreciation and depletion $294 0.0%
Total$2,047,793100%

View the filing

2022 · Form 990PF · $2,031,674 spent · pay $140,918 · grants $1,600,000 · events $8,641
LineAs describedTotalShare
Contributions, gifts, grants paid $1,600,000 78.8%
Fees: other professional $158,518 7.8%
Pay: officers, directors, trustees $85,000 4.2%
Taxes $68,000 3.3%
Other salaries and wages $46,000 2.3%
Other expenses $26,092 1.3%
Fees: legal $15,011 0.7%
Fees: accounting $13,363 0.7%
Pension plans and employee benefits $9,918 0.5%
Travel, conferences and meetings $8,641 0.4%
Printing and publications $1,113 0.1%
Depreciation and depletion $18 0.0%
Total$2,031,674100%

View the filing

2021 · Form 990PF · $2,222,639 spent · pay $131,773 · grants $1,636,500 · events $2,223
LineAs describedTotalShare
Contributions, gifts, grants paid $1,636,500 73.6%
Fees: other professional $253,225 11.4%
Taxes $113,998 5.1%
Pay: officers, directors, trustees $85,000 3.8%
Other expenses $49,622 2.2%
Other salaries and wages $37,500 1.7%
Fees: legal $20,579 0.9%
Fees: accounting $13,495 0.6%
Pension plans and employee benefits $9,273 0.4%
Travel, conferences and meetings $2,223 0.1%
Printing and publications $1,165 0.1%
Depreciation and depletion $59 0.0%
Total$2,222,639100%

View the filing

2020 · Form 990PF · $1,913,546 spent · pay $131,768 · grants $1,490,500 · events $3,264
LineAs describedTotalShare
Contributions, gifts, grants paid $1,490,500 77.9%
Fees: other professional $223,042 11.7%
Pay: officers, directors, trustees $89,494 4.7%
Other expenses $43,220 2.3%
Other salaries and wages $33,000 1.7%
Fees: accounting $15,211 0.8%
Pension plans and employee benefits $9,274 0.5%
Fees: legal $4,846 0.3%
Travel, conferences and meetings $3,264 0.2%
Printing and publications $984 0.1%
Taxes $634 0.0%
Depreciation and depletion $77 0.0%
Total$1,913,546100%

View the filing

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