Data / Foundation grants / Troper Wojcicki Foundation
Troper Wojcicki Foundation: 60 grants to organizations, $15.8 million (tax year ended December 2024)
Troper Wojcicki Foundation, a private foundation in San Francisco, CA, paid 60 grants to organizations totaling $15,829,456 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 13, 2025. The largest was $1,000,000 to Memorial Sloan-Kettering Cancer Center in New York, NY for a first-in-human clinical trial of engineered tumor infiltrating lymphocytes with membrane bound il15 plus acetazolamide in metastatic nsclc.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 202777268
- Based in
- San Francisco, CA
- Assets
- $339,320,002
- Grants paid
- $15,829,456
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 13, 2025, IRS object ID 202513179349101476. It reported $15,829,456 in grants paid; 60 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Memorial Sloan-Kettering Cancer Center | New York, NY | A first-in-human clinical trial of engineered tumor infiltrating lymphocytes with membrane bound il15 plus acetazolamide in metastatic nsclc | $1,000,000 | apps.irs.gov | |
| Rainforest Trust | Warrenton, VA | General operating support | International, foreign affairs and national security | $1,000,000 | apps.irs.gov |
| Room To Read | San Francisco, CA | General operating support | Education | $1,000,000 | apps.irs.gov |
| International Rescue Committee Inc | San Jose, CA | General operating support | $750,000 | apps.irs.gov | |
| Partners in Health | Boston, MA | General operating support | $750,000 | apps.irs.gov | |
| Dana-Farber Cancer Institute Inc | Boston, MA | Ampvax: a disruptive personal cancer vaccine | Medical research | $606,667 | apps.irs.gov |
| California Academy of Sciences | San Francisco, CA | General support ($470k/year) and science trustees table at the annual gala ($30k/year) | Arts, culture and humanities | $500,000 | apps.irs.gov |
| Earthjustice | San Francisco, CA | General operating support | Environment | $500,000 | apps.irs.gov |
| Environmental Defense Fund Incorporated | New York, NY | General operating support | Environment | $500,000 | apps.irs.gov |
| Hamilton Families | San Francisco, CA | General operating support | Housing and shelter | $500,000 | apps.irs.gov |
| La Jolla Institute for Immunology | La Jolla, CA | To support efficient isolation and validation of neoag-specific tcrs from primary pbmc | $500,000 | apps.irs.gov | |
| Natural Resources Defense Council Inc | New York, NY | General operating support | Environment | $500,000 | apps.irs.gov |
| President and Fellows of Harvard College | Cambridge, MA | Climate and sustainability seed grant program | Education | $500,000 | apps.irs.gov |
| The Regents of the University of California San Francisco | San Francisco, CA | Clinical tumor tme acquired resistance | $460,000 | apps.irs.gov | |
| Dana-Farber Cancer Institute Inc | Boston, MA | Improving treatment of erbb2 lung cancers (identifying synergistic combination via crispr screen) | Medical research | $414,000 | apps.irs.gov |
| American Friends of the Ocean Cleanup Foundation | New York, NY | General operating support | $400,000 | apps.irs.gov | |
| Uc Berkeley Foundation | Berkeley, CA | Marco troper scholarship | $400,000 | apps.irs.gov | |
| Medecins Sans Frontiers USA Inc | New York, NY | General operating support | $333,333 | apps.irs.gov | |
| Happy Lungs Project | Austin, TX | General operational support | Medical research | $306,667 | apps.irs.gov |
| The University of Texas MD Anderson Cancer Center | Houston, TX | To support the investigation of secondary her2 mutations and their impact on her2 tki sensitivity under the stewardship of the chair of thoracic/head and neck medical oncology | $300,816 | apps.irs.gov | |
| Board of Trustees of the Leland Stanford Junior University | Stanford, CA | Support the troper-wojcicki for til cell therapy research fund in the school of medicine | $300,000 | apps.irs.gov | |
| Boys & Girls Clubs of the Peninsula | Menlo Park, CA | General operating support | $250,000 | apps.irs.gov | |
| Friends of the Osa | Washington, DC | General operating support | Environment | $250,000 | apps.irs.gov |
| Population Services International | Washington, DC | Reproductive health & lifeskills programs (maverick portfolio) | $250,000 | apps.irs.gov | |
| Second Harvest of Silicon Valley | San Jose, CA | General operating support | Food, agriculture and nutrition | $250,000 | apps.irs.gov |
| The Malala Fund | Philadelphia, PA | General operating support | $250,000 | apps.irs.gov | |
| The Nature Conservancy | Sacramento, CA | General operating support | $250,000 | apps.irs.gov | |
| Water Org Inc | Kansas City, MO | General operating support | International, foreign affairs and national security | $250,000 | apps.irs.gov |
| Vanderbilt University | Nashville, TN | Circulating tumor cell derived organoids for nsclc | Education | $228,000 | apps.irs.gov |
| The Regents of the University of California San Francisco | San Francisco, CA | Antibody directed release of targeted therapies for overcoming on-target toxicity in her2-mutant nsclc | $220,243 | apps.irs.gov | |
| Israaid Us Inc | Palo Alto, CA | General operating support | $200,000 | apps.irs.gov | |
| Planned Parenthood Federation of America Inc | New York, NY | General operating support | $200,000 | apps.irs.gov | |
| Save the Redwoods League | San Francisco, CA | General operating support | Environment | $200,000 | apps.irs.gov |
| Sempervirens Fund | Los Altos, CA | General operating support | $200,000 | apps.irs.gov | |
| Iogenetics | Madison, WI | In vitro mass spectrometry analysis of peptide cleavage | $166,230 | apps.irs.gov | |
| Amigos of Costa Rica Inc | West Chester, PA | General operating support | International, foreign affairs and national security | $150,000 | apps.irs.gov |
| Anti-Defamation League | New York, NY | General operating support | Civil rights, social action and advocacy | $100,000 | apps.irs.gov |
| Camfed USA Foundation | San Francisco, CA | General operating support | $100,000 | apps.irs.gov | |
| Codeorg | Seattle, WA | General operating support | $100,000 | apps.irs.gov | |
| International Association for the Study of Lung Cancer | Denver, CO | Young investigators grant program | Community improvement and capacity building | $100,000 | apps.irs.gov |
| Lifemoves | Santa Clara, CA | General operating support | $100,000 | apps.irs.gov | |
| University of Cambridge | Cambridge, UK | For the charitable activities of the lung cancer workshop being organized by the early cancer institute | $75,000 | apps.irs.gov | |
| Growing Together Bay Area Inc | Pinole, CA | Farms to communities program | $50,000 | apps.irs.gov | |
| Heifer Project International | Little Rock, AR | General operating support | International, foreign affairs and national security | $50,000 | apps.irs.gov |
| Teensmart International | Morrisville, NC | General operating support | $50,000 | apps.irs.gov | |
| Uc Berkeley Foundation | Berkeley, CA | General operating support of grizzlycorps | $50,000 | apps.irs.gov | |
| Bay Area Friendship Circle | Palo Alto, CA | General operating support | Human services | $30,000 | apps.irs.gov |
| The Center for Jewish Life Inc | Stanford, CA | General operating support | $30,000 | apps.irs.gov | |
| Forever Family Foundation | Oceanside, NY | General operating support | Science and technology | $25,000 | apps.irs.gov |
| Grassroots Ecology | Palo Alto, CA | General operating support | Environment | $25,000 | apps.irs.gov |
| Tawonga Jewish Community Corporation | San Francisco, CA | General operating support | Religion-related | $25,000 | apps.irs.gov |
| Innoceana | Kentfield, CA | General operating support | $20,000 | apps.irs.gov | |
| Ucla Foundation | Los Angeles, CA | $10,000 for the boa fund and $10,000 for the john wooden leadership fellows program | Education | $20,000 | apps.irs.gov |
| Beyond Fistula | Los Altos, CA | General operating support | Human services | $15,000 | apps.irs.gov |
| Bay Area Friendship Circle | Palo Alto, CA | Dry rot repair | Human services | $10,000 | apps.irs.gov |
| Resource Area for Teaching | San Jose, CA | General operating support | Education | $10,000 | apps.irs.gov |
| Los Altos Mountain View Community Foundation | Los Altos, CA | In support of marco's mission | $3,500 | apps.irs.gov | |
| Amigos of Costa Rica Inc | West Chester, PA | In support of centro israelita sionista | International, foreign affairs and national security | $3,000 | apps.irs.gov |
| Insight Meditation Center of the Mid-Peninsula | Redwood City, CA | General operating support | Religion-related | $1,000 | apps.irs.gov |
| The Tech Interactive | San Jose, CA | General operating support | Arts, culture and humanities | $1,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Environment | $1,975,000 |
| Education | $1,758,000 |
| International, foreign affairs and national security | $1,453,000 |
| Medical research | $1,327,334 |
| Arts, culture and humanities | $501,000 |
| Housing and shelter | $500,000 |
| Food, agriculture and nutrition | $250,000 |
| Civil rights, social action and advocacy | $100,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $6,970,743 |
| New York | $3,058,333 |
| Massachusetts | $2,270,667 |
| Virginia | $1,000,000 |
| Texas | $607,483 |
| District of Columbia | $500,000 |
| Pennsylvania | $403,000 |
| Missouri | $250,000 |
Also on SpecStream
- Who funds education in California
- Who funds medical research in Massachusetts
- Who funds international, foreign affairs and national security in Virginia
- Who funds environment in New York
- Who funds environment in California
- Who funds arts, culture and humanities in California
Updated November 13, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.