Data / Foundation grants / Kate Cassidy Foundation
Kate Cassidy Foundation: 62 grants to organizations, $5.2 million (tax year ended December 2025)
Kate Cassidy Foundation, a private foundation in Purchase, NY, paid 62 grants to organizations totaling $5,216,148 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 6, 2026. The largest was $1,650,000 to The Museum of Modern Art in New York, NY for general support.
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
- 611715303
- Based in
- Purchase, NY
- Assets
- $118,869,262
- Grants paid
- $5,216,148
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 6, 2026, IRS object ID 202621269349100837. It reported $5,216,148 in grants paid; 62 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Museum of Modern Art | New York, NY | General support | Arts, culture and humanities | $1,650,000 | apps.irs.gov |
| The Metropolitan Museum of Art | New York, NY | General support | Arts, culture and humanities | $750,000 | apps.irs.gov |
| Wnet | New York, NY | General support | Arts, culture and humanities | $750,000 | apps.irs.gov |
| Guggenheim Museum | New York, NY | General support | $400,000 | apps.irs.gov | |
| Jewish Communal Fund | New York, NY | General support | Philanthropy, voluntarism and grantmaking foundations | $200,000 | apps.irs.gov |
| American Museum of Natural History | New York, NY | General support | Arts, culture and humanities | $150,000 | apps.irs.gov |
| Project Most Inc | East Hampton, NY | General support | Education | $105,000 | apps.irs.gov |
| Amber Waves Farm | Amagansett, NY | General support | Food, agriculture and nutrition | $100,000 | apps.irs.gov |
| Feeding America | Washington, DC | General support | $100,000 | apps.irs.gov | |
| Surfrider Foundation-Eastern Long Island Chapter | Amagansett, NY | General support | $70,000 | apps.irs.gov | |
| Long Island Cares | Hauppauge, NY | General support | Human services | $64,148 | apps.irs.gov |
| Springs Food Pantry | East Hampton, NY | General support | Food, agriculture and nutrition | $60,000 | apps.irs.gov |
| East Hampton Food Pantry | East Hampton, NY | General support | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Food Pantry Farm Inc | East Hampton, NY | General support | $50,000 | apps.irs.gov | |
| Hamptons Church Food Pantry | Wainscott, NY | General support | $50,000 | apps.irs.gov | |
| Island Harvest | Hauppauge, NY | General support | $50,000 | apps.irs.gov | |
| East Hampton Meals On Wheels | East Hampton, NY | General support | $40,000 | apps.irs.gov | |
| Montauk Food Pantry | Montauk, NY | General support | Food, agriculture and nutrition | $40,000 | apps.irs.gov |
| Community Action Southhold Town Inc | Southold, NY | General support | $30,000 | apps.irs.gov | |
| WQXR- New York Public Radio | New York, NY | General support | $30,000 | apps.irs.gov | |
| 92ND Street Y | New York, NY | General support | $25,000 | apps.irs.gov | |
| American Red Cross | East Hampton, NY | General support | $25,000 | apps.irs.gov | |
| Habitat for Humanity | Middle Island, NY | General support | $25,000 | apps.irs.gov | |
| Local TV Inc (LTV) | Wainscott, NY | General support | $25,000 | apps.irs.gov | |
| Southhampton Hospital | Southampton, NY | General support | $25,000 | apps.irs.gov | |
| American Friends of Magen David Adom | New York, NY | General support | International, foreign affairs and national security | $20,000 | apps.irs.gov |
| Family Service League | Huntington, NY | General support | Human services | $20,000 | apps.irs.gov |
| East Hampton Education Foundation Inc | East Hampton, NY | General support | $15,000 | apps.irs.gov | |
| Ladies Village Improvement Society of East Hampton | East Hampton, NY | General support | $15,000 | apps.irs.gov | |
| National Foundation Ectodermal Dysplasia | Fairview Heights, IL | General support | $15,000 | apps.irs.gov | |
| Second Chance Foods | Carmel, NY | General support | Food, agriculture and nutrition | $15,000 | apps.irs.gov |
| South East Consortium for Special Services Inc | Mamaroneck, NY | General support | Human services | $15,000 | apps.irs.gov |
| Zara Aina Inc | New York, NY | General support | International, foreign affairs and national security | $15,000 | apps.irs.gov |
| Central Park Conservancy | New York, NY | General support | Recreation and sports | $10,000 | apps.irs.gov |
| Connecticut Public Radio | Hartford, CT | General support | $10,000 | apps.irs.gov | |
| East End Hospice | Westhampton Beach, NY | General support | Human services | $10,000 | apps.irs.gov |
| Friends of Israel Defense Forces | New York, NY | General support | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Guild Hall | East Hampton, NY | General support | $10,000 | apps.irs.gov | |
| Helen Hayes Hospital Foundation | West Haverstraw, NY | General support | Health care | $10,000 | apps.irs.gov |
| International Rescue Commitee | New York, NY | General support | $10,000 | apps.irs.gov | |
| Michael J Fox Foundation | New York, NY | General support | $10,000 | apps.irs.gov | |
| Nature Conservancy | Arlington, VA | General support | $10,000 | apps.irs.gov | |
| New York Public Library | New York, NY | General support | $10,000 | apps.irs.gov | |
| Peconic Community Council | Riverhead, NY | General support | $10,000 | apps.irs.gov | |
| Sierra Club Foundation | Oakland, CA | General support | Environment | $10,000 | apps.irs.gov |
| The Art Center at Duck Creek | East Hampton, NY | General support | $10,000 | apps.irs.gov | |
| The Retreat | East Hampton, NY | General support | Human services | $10,000 | apps.irs.gov |
| Uja Israel Emergency Fund | New York, NY | General support | $10,000 | apps.irs.gov | |
| Village Preservation Society of East Hampton | East Hampton, NY | General support | $10,000 | apps.irs.gov | |
| Waterorg | Kansas City, MO | General support | $10,000 | apps.irs.gov | |
| East Hampton Library | East Hampton, NY | General support | $5,000 | apps.irs.gov | |
| Friends of Lincoln Center | New York, NY | General support | $5,000 | apps.irs.gov | |
| Longhouse Reserve | East Hampton, NY | General support | Education | $5,000 | apps.irs.gov |
| Parrish Art Museum | Water Mill, NY | General support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Peconic Land Trust | Southampton, NY | General support | Environment | $5,000 | apps.irs.gov |
| Skowhegan School of Paint & Sculpture | New York, NY | General support | $5,000 | apps.irs.gov | |
| St Jude Children's Hospital | Memphis, TN | General support | $5,000 | apps.irs.gov | |
| The Jane Goodall Institute | Vienna, VA | General support | $5,000 | apps.irs.gov | |
| World Wildlife Fund | Washington, DC | General support | Environment | $5,000 | apps.irs.gov |
| Wounded Warrior Project | Topeka, KS | General support | $5,000 | apps.irs.gov | |
| Leukemia & Lymphoma Society | Washington, DC | General support | $1,000 | apps.irs.gov | |
| Springs Fire Department | East Hampton, NY | General support | Public safety, disaster preparedness and relief | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 8, 2025, IRS object ID 202521289349101107. It reported $4,306,000 in grants paid; 61 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Museum of Modern Art | New York, NY | General support | Arts, culture and humanities | $1,000,000 | apps.irs.gov |
| Wnet | New York, NY | General support | Arts, culture and humanities | $750,000 | apps.irs.gov |
| Guggenheim Museum | New York, NY | General support | $400,000 | apps.irs.gov | |
| American Museum of Natural History | New York, NY | General support | Arts, culture and humanities | $325,000 | apps.irs.gov |
| The Metropolitan Museum of Art | New York, NY | General support | Arts, culture and humanities | $300,000 | apps.irs.gov |
| Jewish Communal Fund | New York, NY | General support | Philanthropy, voluntarism and grantmaking foundations | $250,000 | apps.irs.gov |
| Project Most Inc | East Hampton, NY | General support | Education | $105,000 | apps.irs.gov |
| Long Island Cares | Hauppauge, NY | General support | Human services | $100,000 | apps.irs.gov |
| Springs Food Pantry | East Hampton, NY | General support | Food, agriculture and nutrition | $70,000 | apps.irs.gov |
| Surfrider Foundation-Eastern Long Island Chapter | Amagansett, NY | General support | $70,000 | apps.irs.gov | |
| Amber Waves Farm | Amagansett, NY | General support | Food, agriculture and nutrition | $65,000 | apps.irs.gov |
| Island Harvest | Hauppauge, NY | General support | $50,000 | apps.irs.gov | |
| East Hampton Food Pantry | East Hampton, NY | General support | Food, agriculture and nutrition | $45,000 | apps.irs.gov |
| Food Pantry Farm Inc | East Hampton, NY | General support | $45,000 | apps.irs.gov | |
| Hamptons Church Food Pantry | Wainscott, NY | General support | $45,000 | apps.irs.gov | |
| East Hampton Meals On Wheels | East Hampton, NY | General support | $40,000 | apps.irs.gov | |
| Montauk Food Pantry | Montauk, NY | General support | Food, agriculture and nutrition | $35,000 | apps.irs.gov |
| Community Action Southhold Town Inc | Southold, NY | General support | $30,000 | apps.irs.gov | |
| East Hampton Education Foundation Inc | East Hampton, NY | General support | $30,000 | apps.irs.gov | |
| Hayground School | Bridgehampton, NY | General support | Education | $30,000 | apps.irs.gov |
| Ladies Village Improvement Society of East Hampton | East Hampton, NY | General support | $30,000 | apps.irs.gov | |
| WQXR- New York Public Radio | New York, NY | General support | $30,000 | apps.irs.gov | |
| 92ND Street Y | New York, NY | General support | $25,000 | apps.irs.gov | |
| American Red Cross | East Hampton, NY | General support | $25,000 | apps.irs.gov | |
| Family Service League | Huntington, NY | General support | Human services | $25,000 | apps.irs.gov |
| Feeding America | Washington, DC | General support | $25,000 | apps.irs.gov | |
| Habitat for Humanity | Middle Island, NY | General support | $25,000 | apps.irs.gov | |
| Local TV Inc (LTV) | Wainscott, NY | General support | $25,000 | apps.irs.gov | |
| Southhampton Hospital | Southampton, NY | General support | $25,000 | apps.irs.gov | |
| Great Plains Foundation | Washington, DC | General support | $15,000 | apps.irs.gov | |
| National Foundation Ectodermal Dysplasia | Fairview Heights, IL | General support | $15,000 | apps.irs.gov | |
| Nature Conservancy | Arlington, VA | General support | $15,000 | apps.irs.gov | |
| Zara Aina Inc | New York, NY | General support | International, foreign affairs and national security | $15,000 | apps.irs.gov |
| Central Park Conservancy | New York, NY | General support | Recreation and sports | $10,000 | apps.irs.gov |
| Connecticut Public Radio | Hartford, CT | General support | $10,000 | apps.irs.gov | |
| East End Hospice | Westhampton Beach, NY | General support | Human services | $10,000 | apps.irs.gov |
| Friends of Israel Defense Force | New York, NY | General support | $10,000 | apps.irs.gov | |
| Guild Hall | East Hampton, NY | General support | $10,000 | apps.irs.gov | |
| Helen Hayes Hospital Foundation | West Haverstraw, NY | General support | Health care | $10,000 | apps.irs.gov |
| International Rescue Commitee | New York, NY | General support | $10,000 | apps.irs.gov | |
| New York Public Library | New York, NY | General support | $10,000 | apps.irs.gov | |
| Peconic Community Council | Riverhead, NY | General support | $10,000 | apps.irs.gov | |
| Peconic Land Trust | Southampton, NY | General support | Environment | $10,000 | apps.irs.gov |
| Sierra Club Foundation | Oakland, CA | General support | Environment | $10,000 | apps.irs.gov |
| Skowhegan School of Paint & Sculpture | New York, NY | General support | $10,000 | apps.irs.gov | |
| The Art Center at Duck Creek | Eat Hampton, NY | General support | $10,000 | apps.irs.gov | |
| The Retreat | East Hampton, NY | General support | Human services | $10,000 | apps.irs.gov |
| Uja Israel Emergency Fund | New York, NY | General support | $10,000 | apps.irs.gov | |
| Village Preservation Society of East Hampton | East Hampton, NY | General support | $10,000 | apps.irs.gov | |
| Waterorg | Kansas City, MO | General support | $10,000 | apps.irs.gov | |
| Wounded Warrior Project | Topeka, KS | General support | $10,000 | apps.irs.gov | |
| East Hampton Library | East Hampton, NY | General support | $5,000 | apps.irs.gov | |
| Friends of Lincoln Center | New York, NY | General support | $5,000 | apps.irs.gov | |
| Leukemia & Lymphoma Society | Washington, DC | General support | $5,000 | apps.irs.gov | |
| Longhouse Reserve | East Hampton, NY | General support | Education | $5,000 | apps.irs.gov |
| Michael J Fox Foundation | New York, NY | General support | $5,000 | apps.irs.gov | |
| Parrish Art Museum | Water Mill, NY | General support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| St Jude Children's Hospital | Memphis, TN | General support | $5,000 | apps.irs.gov | |
| The Jane Goodall Institute | Vienna, VA | General support | $5,000 | apps.irs.gov | |
| World Wildlife Fund | Washington, DC | General support | Environment | $5,000 | apps.irs.gov |
| Springs Fire Department | East Hampton, NY | General support | Public safety, disaster preparedness and relief | $1,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $5,685,000 |
| Food, agriculture and nutrition | $480,000 |
| Philanthropy, voluntarism and grantmaking foundations | $450,000 |
| Human services | $264,148 |
| Education | $250,000 |
| International, foreign affairs and national security | $60,000 |
| Environment | $45,000 |
| Recreation and sports | $20,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $9,216,148 |
| District of Columbia | $156,000 |
| Virginia | $35,000 |
| Illinois | $30,000 |
| Connecticut | $20,000 |
| California | $20,000 |
| Missouri | $20,000 |
| Kansas | $15,000 |
Also on SpecStream
- Who funds arts, culture and humanities in New York
- Who funds food, agriculture and nutrition in New York
- Who funds philanthropy, voluntarism and grantmaking foundations in New York
- Who funds human services in New York
- Who funds education in New York
- Who funds international, foreign affairs and national security in New York
Updated May 6, 2026. 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.