Also known as: William H Donner Foundation · William Donner Foundation · Donner Foundation · The William H Donner Foundation Inc
Based on their 2024 IRS Form 990-PF filing (EIN 231611346) — historical reported giving, not an open application portal.
Compiled from public IRS Form 990-PF Part XV filings. UseGrants is an independent aggregator, not affiliated with this foundation.
In its 2024 IRS Form 990-PF filing, The William H Donner Foundation reported 279 grants totaling $10,162,567 to 255 organizations across 33 states and territories, most often for general operating support. Its largest reported grant was $354,100 to Grassroots International Inc.
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Read the filing itself: The William H Donner Foundation Form 990 filings on ProPublica Nonprofit Explorer or look the organization up in the IRS Tax Exempt Organization Search.
| Recipient | Location | Total |
|---|---|---|
| Grassroots International Inc | JAMAICA PLAIN, MA | $354,100 |
| Humanity in Action Inc | BROOKLYN, NY | $250,000 |
| Society for the Preservation of the Great American Songbook Inc | FARMINGTON, CT | $250,000 |
| President and Fellows of Harvard College | BOSTON, MA | $249,000 |
| Monterey Bay Aquarium Foundation | MONTEREY, CA | $238,200 |
| Preservation Hall Foundation Inc | NEW ORLEANS, LA | $235,650 |
| Common Counsel Foundation | OAKLAND, CA | $204,100 |
| Adventurers and Scientists for Conservation | BOZEMAN, MT | $175,000 |
| Media Research Center Inc | HERNDON, VA | $175,000 |
| Catholic Health Initiatives Colorado Foundation | COLORADO SPRINGS, CO | $160,000 |
| Weil Cornell Medicine | NEW YORK, NY | $159,130 |
| NP2 | GREENBRAE, CA | $150,000 |
| Turtle Survival Alliance | N CHARLESTON, SC | $150,000 |
| University of California SAN Francisco | SAN FRANCISCO, CA | $150,000 |
| Indigenous Medicine Conservation Fund | SANTA ROSA, CA | $125,000 |
| Buck Institute for Research on Aging | NOVATO, CA | $120,000 |
| Smithsonian Institute | EDGEWATER, MD | $120,000 |
| Davidson College | DAVIDSON, NC | $113,100 |
| Amazon Watch | OAKLAND, CA | $110,000 |
| Okizu Foundation | NOVATO, CA | $110,000 |
| Bridgeusa Group | SAN FRANCISCO, CA | $105,000 |
| Chabot Space & Science Center Foundation | OAKLAND, CA | $100,000 |
| Childrens Health Defense | FRANKLIN LAKES, NJ | $100,000 |
| Citizen Schools Inc | BOSTON, MA | $100,000 |
| Community of Condon for the Preservation of Swan Valley | CONDON, MT | $100,000 |
| National Center for Public Policy Research Inc | WASHINGTON, DC | $100,000 |
| Project Orbis International Inc | NEW YORK, NY | $100,000 |
| Witness Inc | NEW YORK, NY | $100,000 |
| Exeter Hospital Inc | EXETER, NH | $90,000 |
| Helen Woodward Animal Center | RCHO SANTA FE, CA | $85,000 |
| The Praxis Group | CORTE MADERA, CA | $85,000 |
| Cedars-Sinai Medical Center | LOS ANGELES, CA | $82,000 |
| Oconee County Humane Society Inc | SENECA, SC | $80,000 |
| International Freedom Educational Foundation | MCLEAN, VA | $77,000 |
| Inquiring Systems Inc -Biofield Collective | SANTA ROSA, CA | $75,000 |
| Lewa Wildlife Conservancy USA | NEW YORK, NY | $75,000 |
| Teaching Well Inc | OAKLAND, CA | $73,000 |
| Bob Carters Actors Workshop & Repertory Company Inc | WEST PALM BEACH, FL | $70,000 |
| Independent Women's Forum | WINCHESTER, VA | $70,000 |
| The American Spectator Foundation | ARLINGTON, VA | $70,000 |
| Madre Inc | NEW YORK, NY | $66,100 |
| The Bhutan Foundation | WASHINGTON, DC | $63,550 |
| Capital Research Center | WASHINGTON, DC | $60,000 |
| Careers in Construction Colorado | COLORADO SPRINGS, CO | $60,000 |
| Mayo Clinic | ROCHESTER, MN | $60,000 |
| Prevent Child Abuse America | CHICAGO, IL | $60,000 |
| Aquidneck Land Trust | MIDDLETOWN, RI | $55,000 |
| Final Exit Network Inc | TALLAHASSEE, FL | $55,000 |
| Renovation in Music Education | WASHINGTON, DC | $53,100 |
| Oakland Reach | OAKLAND, CA | $50,100 |
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Source: this foundation’s own public IRS Form 990-PF for tax year 2024 — Part XV (grants paid), and the return header (legal name and address). Figures are as reported by the foundation for a single filing year and reflect historical giving, not a current application opportunity. UseGrants is an independent aggregator, not affiliated with this foundation. Always confirm details with the funder before applying.
