Grants paid by The Warren Foundation Inc C/O Rhodes & O'neill
EIN 06-1467469 · Greenwich, CT · Form 990-PF, Part XV · NTEE T31J
The Warren Foundation Inc C/O Rhodes & O'neill of Greenwich, CT (EIN 06-1467469) reported 78 grants paid totaling $1,036,978 to 38 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,036,978
78 grants
Recipients
38
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 13 | $239,350 | — |
| 2019 | 11 | $185,858 | — |
| 2020 | 8 | $103,500 | — |
| 2021 | 6 | $189,250 | — |
| 2022 | 10 | $79,670 | — |
| 2023 | 14 | $99,000 | — |
| 2024 | 8 | $80,500 | — |
| 2025 | 8 | $59,850 | — |
Top recipients
The 38 recipients receiving the most from The Warren Foundation Inc C/O Rhodes & O'neill, by grants paid, out of 38 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Columbia University 82-2244803 | C | New York, NY | 9 | $668,800 | 2025 |
| The Greenwich Country Day School 06-0646657 | C | Greenwich, CT | 4 | $116,000 | 2023 |
| Cornell University 52-1538580 | B | Ithaca, NY | 4 | $39,500 | 2023 |
| Hospital for Special Surgery Fund Inc 13-6714749 | C | New York, NY | 5 | $32,500 | 2022 |
| Cardinal Quarterback Club 56-2610168 | C | Greenwich, CT | 3 | $32,500 | 2021 |
| Greenwich Athletic Foundation | U | Greenwich, CT | 2 | $32,500 | 2019 |
| Hospital for Special Surgery 13-1624135 | C | New York, NY | 4 | $20,000 | 2025 |
| Ivy Football Association 32-0086207 | C | New York, NY | 2 | $11,000 | 2024 |
| Princeton University 21-0634501 | C | Princeton, NJ | 2 | $10,000 | 2023 |
| The Corporation Yaddo 14-1343055 | D | New York, NY | 1 | $10,000 | 2019 |
| Rush Medical Center | U | Chicago, IL | 1 | $10,000 | 2021 |
| Princeton University 22-3658504 | B | Princeton, NJ | 1 | $8,900 | 2019 |
| Greenwich Academy 06-0653118 | B | Greenwich, CT | 5 | $7,620 | 2023 |
| Jason Garrett Starfish Charities 31-1543868 | B | Dallas, TX | 2 | $5,000 | 2023 |
| University of Wisconsin | U | Madison, WI | 1 | $5,000 | 2024 |
| The Society of the Four Arts 59-0454318 | B | Palm Beach, FL | 1 | $4,000 | 2020 |
| The Tiger Football Camp | U | Newtown, PA | 1 | $3,000 | 2024 |
| Old Blue Rugby Foundation | U | Greenwich, CT | 3 | $2,700 | 2025 |
| Global Athlete Project 99-3178689 | B | White Plains, NY | 1 | $2,500 | 2024 |
| Upstate Medical Center | U | Syracuse, NY | 4 | $1,750 | 2025 |
| The Jed Foundation 13-4131139 | B | New York, NY | 1 | $1,500 | 2024 |
| Old Timers Athletic Assoc of Greenwich 06-6056345 | D | Greenwich, CT | 2 | $1,500 | 2023 |
| Pathways Inc 06-1051588 | B | Greenwich, CT | 2 | $1,500 | 2019 |
| Ases Foundation Inc 36-3313192 | B | Schaumburg, IL | 2 | $1,500 | 2025 |
| Greenwich Youth Football 06-1500051 | D | Riverside, CT | 1 | $1,000 | 2024 |
| Coffee for Good 83-4441264 | B | Greenwich, CT | 1 | $1,000 | 2020 |
| 1915 Society | U | New York, NY | 1 | $1,000 | 2025 |
| Impact Fairfield County 47-2770533 | D | Greenwich, CT | 1 | $1,000 | 2018 |
| Farnsworth Art Museum | U | Rockland, ME | 1 | $600 | 2018 |
| Center for Family Services Palm Beach Fl 59-1084179 | D | West Palm Beach, FL | 1 | $500 | 2022 |
| Fibrolamellar Cancer Foundation 27-0341021 | B | Greenwich, CT | 1 | $500 | 2022 |
| Diabetes Research Institute Foundation 59-1361955 | B | Miami, FL | 1 | $500 | 2025 |
| Stamford Peace Youth Foundation 27-1254631 | B | Stamford, CT | 1 | $500 | 2022 |
| Faces 80-0865704 | C | Fullerton, CA | 2 | $400 | 2019 |
| Christopher & Dana Reeves Foundation 22-2939536 | C | Short Hills, NJ | 1 | $258 | 2019 |
| US Rugby Foundation | U | San Diego, CA | 1 | $250 | 2023 |
| Wendy Galvin | U | Lincolnville, ME | 1 | $100 | 2018 |
| The Triumph Fund 99-2262884 | B | Greenwich, CT | 1 | $100 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 78 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Columbia University New York, NY | C | $50,000 | paid | DONATION OF $50,000. | 202621259349103057 |
| 2025 | Hospital for Special Surgery New York, NY | C | $6,500 | paid | DONATIONS OF $5,000 & $1,500. | 202621259349103057 |
| 2025 | 1915 Society New York, NY | U | $1,000 | paid | DONATION OF $1,000. | 202621259349103057 |
| 2025 | Upstate Medical Center Syracuse, NY | U | $750 | paid | DONATIONS OF $250 & $500. | 202621259349103057 |
| 2025 | Ases Foundation Schaumberg, IL | B | $500 | paid | DONATION OF $500. | 202621259349103057 |
| 2025 | Diabetes Research Institute Foundation Miami, FL | B | $500 | paid | DONATION OF $500. | 202621259349103057 |
| 2025 | Old Blue Rugby Foundation Greenwich, CT | U | $500 | paid | DONATION OF $500. | 202621259349103057 |
| 2025 | The Triumph Fund Greenwich, CT | B | $100 | paid | DONATION OF $100. | 202621259349103057 |
| 2024 | Columbia University New York, NY | C | $55,000 | paid | DONATIONS OF $50,000, $2,500 & $2,500. | 202541259349100764 |
| 2024 | Hospital for Special Surgery New York, NY | C | $6,500 | paid | DONATIONS OF $5,000 & $1,500. | 202541259349100764 |
| 2024 | Ivy Football Association New York, NY | B | $6,000 | paid | DONATION OF $6,000. | 202541259349100764 |
| 2024 | University of Wisconsin Madison, WI | U | $5,000 | paid | DONATION OF $5,000. | 202541259349100764 |
| 2024 | The Tiger Football Camp Newtown, PA | U | $3,000 | paid | DONATION OF $3,000. | 202541259349100764 |
| 2024 | Global Athlete Project White Plains, NY | B | $2,500 | paid | DONATION OF $2,500. | 202541259349100764 |
| 2024 | The Jed Foundation New York, NY | B | $1,500 | paid | DONATION OF $1,500. | 202541259349100764 |
| 2024 | Greenwich Youth Football Riverside, CT | D | $1,000 | paid | DONATION OF $1,000. | 202541259349100764 |
| 2023 | Columbia University New York, NY | C | $65,150 | paid | DONATIONS OF $55,000, $10,000 & $150. | 202401229349102005 |
| 2023 | Cornell University Ithaca, NY | B | $10,000 | paid | DONATION OF $10,000. | 202401229349102005 |
| 2023 | Hospital for Special Surgery New York, NY | C | $5,500 | paid | DONATIONS OF $5,000 & $500. | 202401229349102005 |
| 2023 | Princeton University Princeton, NJ | C | $5,000 | paid | DONATION OF $5,000. | 202401229349102005 |
| 2023 | Ivy Football Association New York, NY | C | $5,000 | paid | DONATION OF $5,000. | 202401229349102005 |
| 2023 | Jason Garrett Starfish Charities Dallas, TX | B | $2,500 | paid | DONATION OF $2,500. | 202401229349102005 |
| 2023 | Columbia University New York, NY | C | $1,500 | paid | 2 TICKETS TO AUTUMN BENEFIT $1,500. | 202401229349102005 |
| 2023 | Old Blue Rugby Foundation Greenwich, CT | U | $1,000 | paid | DONATION OF $1,000. | 202401229349102005 |
| 2023 | The Greenwich Country Day School Greenwich, CT | C | $1,000 | paid | DONATION OF $1,000. | 202401229349102005 |
| 2023 | Ases Foundation Inc Schaumburg, IL | B | $1,000 | paid | DONATION OF $1,000. | 202401229349102005 |
| 2023 | Old Timers Athletic Assoc of Greenwich Greenwich, CT | D | $500 | paid | DONATIONS OF $250 & $250. | 202401229349102005 |
| 2023 | Upstate Medical Center Syracuse, NY | U | $500 | paid | DONATION OF $500. | 202401229349102005 |
| 2023 | US Rugby Foundation San Diego, CA | U | $250 | paid | DONATION OF $250. | 202401229349102005 |
| 2023 | Greenwich Academy Greenwich, CT | B | $100 | paid | DONATION OF $100. | 202401229349102005 |
| 2022 | Columbia University New York, NY | C | $45,650 | paid | DONATIONS OF $40,000, $5,000 & $650. | 202341219349102509 |
| 2022 | Cornell University Ithaca, NY | B | $10,000 | paid | DONATION OF $10,000. | 202341219349102509 |
| 2022 | Hospital for Special Surgery Alumni Fund New York, NY | D | $10,000 | paid | DONATION OF $10,000. | 202341219349102509 |
| 2022 | Princeton University Princeton, NJ | C | $5,000 | paid | DONATION OF $5000. | 202341219349102509 |
| 2022 | Hospital for Special Surgery Fund Inc New York, NY | C | $5,000 | paid | DONATION OF $5,000. | 202341219349102509 |
| 2022 | Hospital for Special Surgery New York, NY | C | $1,500 | paid | 2 TICKETS TO AUTUMN BENEFIT $1,500. | 202341219349102509 |
| 2022 | Greenwich Academy Greenwich, CT | B | $1,020 | paid | DONATION OF $1,020. | 202341219349102509 |
| 2022 | Stamford Peace Youth Foundation Stamford, CT | B | $500 | paid | DONATION OF $500. | 202341219349102509 |
| 2022 | Center for Family Services Palm Beach Fl West Palm Beach, FL | D | $500 | paid | DONATION OF $500. | 202341219349102509 |
| 2022 | Fibrolamellar Cancer Foundation Greenwich, CT | B | $500 | paid | DONATION OF $500. | 202341219349102509 |
| 2021 | Columbia University New York, NY | C | $175,000 | paid | DONATIONS OF $50,000, $50,000 & $75,000. | 202221309349100822 |
| 2021 | Rush Medical Center Chicago, IL | U | $10,000 | paid | DONATION OF $10,000. | 202221309349100822 |
| 2021 | Jason Garrett Starfish Charities Dallas, TX | B | $2,500 | paid | DONATION OF $2,500. | 202221309349100822 |
| 2021 | Greenwich Academy Greenwich, CT | B | $1,000 | paid | DONATION OF $1,000. | 202221309349100822 |
| 2021 | Cardinal Quarterback Club Greenwich, CT | C | $500 | paid | DONATION OF $500. | 202221309349100822 |
| 2021 | Upstate Medical Center Syracuse, NY | U | $250 | paid | DONATION OF $250. | 202221309349100822 |
| 2020 | The Greenwich Country Day School Greenwich, CT | C | $50,000 | paid | DONATIONS OF $25,000 & $25,000. | 202131259349101758 |
| 2020 | Columbia University New York, NY | C | $25,000 | paid | DONATION OF $25,000. | 202131259349101758 |
| 2020 | Cornell University Ithica, NY | B | $12,000 | paid | DONATIONS OF $1,000, $1,000 & $10,000. | 202131259349101758 |
| 2020 | Hospital for Special Surgery Fund Inc New York, NY | C | $10,000 | paid | DONATION OF $10,000. | 202131259349101758 |
| 2020 | The Society of the Four Arts Palm Beach, FL | B | $4,000 | paid | DONATION OF $4,000. | 202131259349101758 |
| 2020 | Old Timers Athletic Assoc of Greenwich Greenwich, CT | D | $1,000 | paid | DONATION OF $1,000. | 202131259349101758 |
| 2020 | Coffee for Good Greenwich, CT | B | $1,000 | paid | DONATION OF $1,000. | 202131259349101758 |
| 2020 | Greenwich Academy Greenwich, CT | B | $500 | paid | DONATION OF $500. | 202131259349101758 |
| 2019 | Columbia University New York, NY | C | $115,500 | paid | DONATIONS OF $55,000, $500, $10,000 & $50,000 | 202041339349101354 |
| 2019 | The Greenwich Country Day School Greenwich, CT | C | $30,000 | paid | DONATIONS OF $25,000 & $5,000 | 202041339349101354 |
| 2019 | Cardinal Quarterback Club Greenwich, CT | C | $13,500 | paid | DONATION OF $10,000 & GOLF OUTING FOURSOME $3,500 | 202041339349101354 |
| 2019 | The Corporation Yaddo New York, NY | D | $10,000 | paid | DONATION OF $10,000 | 202041339349101354 |
| 2019 | Princeton University Princeton, NJ | B | $8,900 | paid | DONATION OF $8,900 | 202041339349101354 |
| 2019 | Hospital for Special Surgery Fund Inc New York, NY | C | $4,000 | paid | DONATION OF $4,000 | 202041339349101354 |
| 2019 | Greenwich Athletic Foundation Greenwich, CT | U | $2,500 | paid | DONATION OF $2,500 | 202041339349101354 |
| 2019 | Pathways Inc Greenwich, CT | B | $800 | paid | DONATION OF $800 | 202041339349101354 |
| 2019 | Christopher & Dana Reeves Foundation Short Hills, NJ | C | $258 | paid | DONATION OF $258 | 202041339349101354 |
| 2019 | Upstate Medical Center Syracuse, NY | U | $250 | paid | DONATION OF $250 | 202041339349101354 |
| 2019 | Faces Fullerton, CA | C | $150 | paid | DONATION OF $150 | 202041339349101354 |
| 2018 | Columbia University New York, NY | C | $136,000 | paid | DONATIONS OF $75,000, $1,000, $50,000 & $10,000 | 201921299349101817 |
| 2018 | The Greenwich Country Day School Greenwich, CT | C | $35,000 | paid | DONATIONS OF $5,000, $25,000 & $5,000 | 201921299349101817 |
| 2018 | Greenwich Athletic Foundation Greenwich, CT | U | $30,000 | paid | DONATIONS OF $15,000 & 15,000 | 201921299349101817 |
| 2018 | Cardinal Quarterback Club Greenwich, CT | C | $18,500 | paid | DONATION OF $15,000 & GOLF OUTING FOURSOME $3,500 | 201921299349101817 |
| 2018 | Cornell University Ithaca, NY | B | $7,500 | paid | DONATION OF $7,500 | 201921299349101817 |
| 2018 | Greenwich Academy Greenwich, CT | B | $5,000 | paid | DONATION OF $5,000 | 201921299349101817 |
| 2018 | Hospital for Special Surgery Fund Inc New York, NY | C | $3,500 | paid | 2 TICKETS TO 35TH TRIBUTE DINNER $3,500 | 201921299349101817 |
| 2018 | Old Blue Rugby Foundation Greenwich, CT | U | $1,200 | paid | DONATION OF $1,200 | 201921299349101817 |
| 2018 | Impact Fairfield County Greenwich, CT | D | $1,000 | paid | ONE YEAR MEMBERSHIP $1,000 | 201921299349101817 |
| 2018 | Pathways Inc Greenwich, CT | B | $700 | paid | 2 TICKETS TO ANNUAL GALA $700 | 201921299349101817 |
| 2018 | Farnsworth Art Museum Rockland, ME | U | $600 | paid | TICKET TO ANNUAL GALA $600 | 201921299349101817 |
| 2018 | Faces Fullerton, CA | C | $250 | paid | DONATION OF $250 | 201921299349101817 |
| 2018 | Wendy Galvin Lincolnville, ME | U | $100 | paid | DONATION OF $100 WALK FOR DIABETES | 201921299349101817 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202621259349103057 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202541259349100764 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202401229349102005 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202341219349102509 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202221309349100822 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202131259349101758 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202041339349101354 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201921299349101817 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/061467469.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.