Kate Cassidy Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Kate Cassidy Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 61-1715303
Foundation Overview
Based in Purchase, NY, Kate Cassidy Foundation has awarded 362 grants totaling $23,992,000 to organizations in New York, District of Columbia and 10 other states across the US. Individual grants range from $1,000 to $1,000,000, with a median award of $15,000.
Latest Tax Year
2023
Total Giving (all years)
$23,992,000
Total Assets
$100,032,865
Median Grant (all grants)
$15,000
Latest Form 990-PF Snapshot
Total Grants
63
Median Grant
$20,000
% Median Grant Growth
+33%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Relationship-Focused: 16%
10 of 63 recipients (16%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.
Geographic Focus
New York
79% of all grants are concentrated in New York, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within New York, funding concentrates in New York (32%), East Hampton (31%), Southampton (7%).
Funding Trajectory
+22%
Moderate 22% growth trend over 3 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic commitment.
Program Areas
General Purposes + Community Projects
Dual focus on general purposes (67%) and community projects, indicating strategic concentration in complementary program areas.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Kate Cassidy Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| 92nd Street Young Men's And Young Women's Hebrew Association | $25,000 | New York, NY, US | General Support | 2023 |
| Amber Waves Farm Inc | $40,000 | Amagansett, NY, US | General Support | 2023 |
| American Museum Of Natural History | $183,000 | New York, NY, US | General Support | 2023 |
| American Red Cross | $25,000 | East Hampton, NY, US | General Support | 2023 |
| Central Park Conservancy Inc | $10,000 | New York, NY, US | General Support | 2023 |
| Community Action Southhold Town Inc | $30,000 | Southold, NY, US | General Support | 2023 |
| Connecticut Public Radio | $10,000 | Hartford, CT, US | General Support | 2023 |
| East End Hospice | $10,000 | Westhampton Beach, NY, US | General Support | 2023 |
| East Hampton Food Pantry Inc | $40,000 | East Hampton, NY, US | General Support | 2023 |
| East Hampton Library | $5,000 | East Hampton, NY, US | General Support | 2023 |
| East Hampton Meals On Wheels Inc | $40,000 | East Hampton, NY, US | General Support | 2023 |
| Family Service League Inc | $25,000 | Huntington, NY, US | General Support | 2023 |
| Feeding America | $40,000 | Washington, DC, US | General Support | 2023 |
| Food Pantry Farm Inc | $40,000 | East Hampton, NY, US | General Support | 2023 |
| Friends Of Lincoln Center | $5,000 | New York, NY, US | General Support | 2023 |
| Friends Of Israel Defense Force | $10,000 | New York, NY, US | General Support | 2023 |
| Great Plains Foundation | $30,000 | Washington, DC, US | General Support | 2023 |
| Guggenheim Museum | $350,000 | New York, NY, US | General Support | 2023 |
| Guild Hall | $10,000 | East Hampton, NY, US | General Support | 2023 |
| Habitat For Humanity | $25,000 | Middle Island, NY, US | General Support | 2023 |
| Hamptons Church Food Pantry | $40,000 | Wainscott, NY, US | General Support | 2023 |
| Hayground School | $30,000 | Bridgehampton, NY, US | General Support | 2023 |
| Helen Hayes Hospital Foundation | $10,000 | West Haverstraw, NY, US | General Support | 2023 |
| International Rescue Committee | $10,000 | New York, NY, US | General Support | 2023 |
| Island Harvest | $40,000 | Hauppauge, NY, US | General Support | 2023 |
| Jewish Communal Fund | $350,000 | New York, NY, US | General Support | 2023 |
| Ladies Village Improvement Society Of East Hampton | $30,000 | East Hampton, NY, US | General Support | 2023 |
| Local Tv Inc (Ltv) | $75,000 | Wainscott, NY, US | General Support | 2023 |
| Long Island Cares Inc | $40,000 | Hauppauge, NY, US | General Support | 2023 |
| Longhouse Reserve | $5,000 | East Hampton, NY, US | General Support | 2023 |
| Michael J Fox Foundation | $5,000 | New York, NY, US | General Support | 2023 |
| Montauk Food Pantry | $30,000 | Montauk, NY, US | General Support | 2023 |
| National Foundation For Ectodermal Dysplasia | $15,000 | Fairview Heights, IL, US | General Support | 2023 |
| Nature Conservancy | $15,000 | Arlington, VA, US | General Support | 2023 |
| New York Public Library | $10,000 | New York, NY, US | General Support | 2023 |
| Operation International- Ny Chapter | $10,000 | Southampton, NY, US | General Support | 2023 |
| Parrish Art Museum | $5,000 | Water Mill, NY, US | General Support | 2023 |
| Peconic Community Council | $10,000 | Riverhead, NY, US | General Support | 2023 |
| Peconic Land Trust | $10,000 | Southampton, NY, US | General Support | 2023 |
| Project Most Inc | $100,000 | East Hampton, NY, US | General Support | 2023 |
| Sierra Club Foundation | $10,000 | Oakland, CA, US | General Support | 2023 |
| Skowhegan School Of Paint & Sculpture | $10,000 | New York, NY, US | General Support | 2023 |
| Sloan Kettering- Cycle For Survival | $2,500 | New York, NY, US | General Support | 2023 |
| Southhampton Hospital | $25,000 | Southampton, NY, US | General Support | 2023 |
| Springs Fire Department Inc | $1,000 | East Hampton, NY, US | General Support | 2023 |
| Springs Food Pantry Inc | $70,000 | East Hampton, NY, US | General Support | 2023 |
| St Jude Children's Hospital | $5,000 | Memphis, TN, US | General Support | 2023 |
| Surfrider Foundation-eastern Long Island Chapter | $70,000 | Amagansett, NY, US | General Support | 2023 |
| The Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Support | 2023 |
| The Jane Goodall Institute | $10,000 | Vienna, VA, US | General Support | 2023 |
| The Metropolitan Museum Of Art | $350,000 | New York, NY, US | General Support | 2023 |
| The Museum Of Modern Art | $800,000 | New York, NY, US | General Support | 2023 |
| The Retreat | $10,000 | East Hampton, NY, US | General Support | 2023 |
| Thirteen (Wnet) | $700,000 | New York, NY, US | General Support | 2023 |
| Uja Israel Emergency Fund | $35,000 | New York, NY, US | General Support | 2023 |
| United Animal Nations | $25,000 | Sacramento, CA, US | General Support | 2023 |
| Village Preservation Society Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Support | 2023 |
| Waterorg | $10,000 | Kansas City, MO, US | General Support | 2023 |
| Wnet | $20,000 | New York, NY, US | General Support | 2023 |
| World Wildlife Fund Inc | $5,000 | Washington, DC, US | General Support | 2023 |
| Wounded Warrior Project | $10,000 | Topeka, MA, US | General Support | 2023 |
| Wqxr- New York Public Radio | $30,000 | New York, NY, US | General Support | 2023 |
| Zara Aina Inc | $15,000 | New York, NY, US | General Support | 2023 |
| Jewish Communal Fund | $1,000,000 | New York, NY, US | General Contribution | 2022 |
| The Museum Of Modern Art | $700,000 | New York, NY, US | General Contribution | 2022 |
| Project Most Inc | $600,000 | East Hampton, NY, US | General Contribution | 2022 |
| Thirteen | $550,000 | New York, NY, US | General Contribution | 2022 |
| Guggenheim Museum | $250,000 | New York, NY, US | General Contribution | 2022 |
| The Metropolitan Museum Of Art | $150,000 | New York, NY, US | General Contribution | 2022 |
| Weerfm | $125,000 | Lindenhurst, NY, US | General Contribution | 2022 |
| Surfrider Foundation-eastern Long Island Chapter | $65,000 | Amagansett, NY, US | General Contribution | 2022 |
| Local Tv Inc (ltv) | $50,000 | Wainscott, NY, US | General Contribution | 2022 |
| Springs Food Pantry Inc | $45,000 | East Hampton, NY, US | General Contribution | 2022 |
| East Hampton Food Pantry Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| East Hampton Meals On Wheels Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| Feeding America | $40,000 | Washington, DC, US | General Contribution | 2022 |
| Food Pantry Farm Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| Hamptons Church Food Pantry | $40,000 | Wainscott, NY, US | General Contribution | 2022 |
| Island Harvest | $40,000 | Hauppauge, NY, US | General Contribution | 2022 |
| Long Island Cares Inc | $40,000 | Hauppauge, NY, US | General Contribution | 2022 |
| Community Action Southhold Town Inc | $30,000 | Southold, NY, US | General Contribution | 2022 |
| Hayground School | $30,000 | Bridgehampton, NY, US | General Contribution | 2022 |
| Ladies Village Improvement Society Of East Hampton | $30,000 | East Hampton, NY, US | General Contribution | 2022 |
| Wqxr- New York Public Radio | $30,000 | New York, NY, US | General Contribution | 2022 |
| 92nd Street Young Men's And Young Women's Hebrew Association | $25,000 | New York, NY, US | General Contribution | 2022 |
| Amber Waves Farm Inc | $25,000 | Amagansett, NY, US | General Contribution | 2022 |
| American Red Cross | $25,000 | East Hampton, NY, US | General Contribution | 2022 |
| Family Service League Inc | $25,000 | Huntington, NY, US | General Contribution | 2022 |
| Habitat For Humanity Of Suffolk Inc | $25,000 | Middle Island, NY, US | General Contribution | 2022 |
| Southhampton Hospital | $25,000 | Southampton, NY, US | General Contribution | 2022 |
| Greater East Hampton Education Foundation | $15,000 | East Hampton, NY, US | General Contribution | 2022 |
| National Foundation For Ectodermal Dysplasia | $15,000 | Fairview Heights, IL, US | General Contribution | 2022 |
| Nature Convervancy | $15,000 | Arlington, VA, US | General Contribution | 2022 |
| Operation International- Ny Chapter | $15,000 | Southampton, NY, US | General Contribution | 2022 |
| Zara Aina Inc | $15,000 | New York, NY, US | General Contribution | 2022 |
| Loaves And Fishes | $12,500 | San Jose, CA, US | General Contribution | 2022 |
| Sacramento Food Bank And Family Services | $12,500 | Sacramento, CA, US | General Contribution | 2022 |
| American Museum Of Natural History | $10,000 | New York, NY, US | General Contribution | 2022 |
| Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Central Park Conservancy Inc | $10,000 | New York, NY, US | General Contribution | 2022 |
| Connecticut Public Radio | $10,000 | Hartford, CT, US | General Contribution | 2022 |
| East End Hospice | $10,000 | Westhampton Beach, NY, US | General Contribution | 2022 |
| Guild Hall | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Helen Hayes Hospital Foundation | $10,000 | West Haverstraw, NY, US | General Contribution | 2022 |
| International Rescue Commitee | $10,000 | New York, NY, US | General Contribution | 2022 |
| Montauk Food Pantry | $10,000 | Montauk, NY, US | General Contribution | 2022 |
| New York Public Library | $10,000 | New York, NY, US | General Contribution | 2022 |
| Peconic Community Council | $10,000 | Riverhead, NY, US | General Contribution | 2022 |
| Peconic Land Trust | $10,000 | Southampton, NY, US | General Contribution | 2022 |
| Sierra Club Foundation | $10,000 | Oakland, CA, US | General Contribution | 2022 |
| Skowhegan School Of Paint & Sculpture | $10,000 | New York, NY, US | General Contribution | 2022 |
| The Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| The Retreat | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Village Preservation Society Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Waterorg | $10,000 | Kansas City, MO, US | General Contribution | 2022 |
| East Hampton Library | $5,000 | East Hampton, NY, US | General Contribution | 2022 |
| Friends Of Lincoln Center | $5,000 | New York, NY, US | General Contribution | 2022 |
| Longhouse Reserve | $5,000 | East Hampton, NY, US | General Contribution | 2022 |
| Michael J Fox Foundation | $5,000 | New York, NY, US | General Contribution | 2022 |
| Parrish Art Museum | $5,000 | Water Mill, NY, US | General Contribution | 2022 |
| St Jude Children's Hospital | $5,000 | Memphis, TN, US | General Contribution | 2022 |
| The Jane Goodall Institute | $5,000 | Vienna, VA, US | General Contribution | 2022 |
| World Wildlife Fund Inc | $5,000 | Washington, DC, US | General Contribution | 2022 |
| Springs Fire Department Inc | $1,000 | East Hampton, NY, US | General Contribution | 2022 |
| Animal Defense League | $-10,000 | Cotati, CA, US | General Contribution | 2022 |
| Spca Of Westchester Inc | $-15,000 | Briarcliff Manor, NY, US | General Contribution | 2022 |
| Wounded Warrior Project | $10,000 | Topeka, MA, US | General Contribution | 2022 |
| Jewish Communal Fund | $1,000,000 | New York, NY, US | General Contribution | 2022 |
| The Museum Of Modern Art | $700,000 | New York, NY, US | General Contribution | 2022 |
| Project Most Inc | $600,000 | East Hampton, NY, US | General Contribution | 2022 |
| Thirteen | $550,000 | New York, NY, US | General Contribution | 2022 |
| Guggenheim Museum | $250,000 | New York, NY, US | General Contribution | 2022 |
| The Metropolitan Museum Of Art | $150,000 | New York, NY, US | General Contribution | 2022 |
| Weerfm | $125,000 | Lindenhurst, NY, US | General Contribution | 2022 |
| Surfrider Foundation-eastern Long Island Chapter | $65,000 | Amagansett, NY, US | General Contribution | 2022 |
| Local Tv Inc (Ltv) | $50,000 | Wainscott, NY, US | General Contribution | 2022 |
| Springs Food Pantry Inc | $45,000 | East Hampton, NY, US | General Contribution | 2022 |
| East Hampton Food Pantry Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| East Hampton Meals On Wheels Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| Feeding America | $40,000 | Washington, DC, US | General Contribution | 2022 |
| Food Pantry Farm Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| Hamptons Church Food Pantry | $40,000 | Wainscott, NY, US | General Contribution | 2022 |
| Island Harvest | $40,000 | Hauppauge, NY, US | General Contribution | 2022 |
| Long Island Cares Inc | $40,000 | Hauppauge, NY, US | General Contribution | 2022 |
| Community Action Southhold Town Inc | $30,000 | Southold, NY, US | General Contribution | 2022 |
| Hayground School | $30,000 | Bridgehampton, NY, US | General Contribution | 2022 |
| Ladies Village Improvement Society Of East Hampton | $30,000 | East Hampton, NY, US | General Contribution | 2022 |
| Wqxr- New York Public Radio | $30,000 | New York, NY, US | General Contribution | 2022 |
| 92nd Street Young Men's And Young Women's Hebrew Association | $25,000 | New York, NY, US | General Contribution | 2022 |
| Amber Waves Farm Inc | $25,000 | Amagansett, NY, US | General Contribution | 2022 |
| American Red Cross | $25,000 | East Hampton, NY, US | General Contribution | 2022 |
| Family Service League Inc | $25,000 | Huntington, NY, US | General Contribution | 2022 |
| Habitat For Humanity Of Suffolk Inc | $25,000 | Middle Island, NY, US | General Contribution | 2022 |
| Southhampton Hospital | $25,000 | Southampton, NY, US | General Contribution | 2022 |
| Greater East Hampton Education Foundation | $15,000 | East Hampton, NY, US | General Contribution | 2022 |
| National Foundation For Ectodermal Dysplasia | $15,000 | Fairview Heights, IL, US | General Contribution | 2022 |
| Nature Convervancy | $15,000 | Arlington, VA, US | General Contribution | 2022 |
| Operation International- Ny Chapter | $15,000 | Southampton, NY, US | General Contribution | 2022 |
| Zara Aina Inc | $15,000 | New York, NY, US | General Contribution | 2022 |
| Loaves And Fishes | $12,500 | San Jose, CA, US | General Contribution | 2022 |
| Sacramento Food Bank And Family Services | $12,500 | Sacramento, CA, US | General Contribution | 2022 |
| American Museum Of Natural History | $10,000 | New York, NY, US | General Contribution | 2022 |
| Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Central Park Conservancy Inc | $10,000 | New York, NY, US | General Contribution | 2022 |
| Connecticut Public Radio | $10,000 | Hartford, CT, US | General Contribution | 2022 |
| East End Hospice | $10,000 | Westhampton Beach, NY, US | General Contribution | 2022 |
| Guild Hall | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Helen Hayes Hospital Foundation | $10,000 | West Haverstraw, NY, US | General Contribution | 2022 |
| International Rescue Commitee | $10,000 | New York, NY, US | General Contribution | 2022 |
| Montauk Food Pantry | $10,000 | Montauk, NY, US | General Contribution | 2022 |
| New York Public Library | $10,000 | New York, NY, US | General Contribution | 2022 |
| Peconic Community Council | $10,000 | Riverhead, NY, US | General Contribution | 2022 |
| Peconic Land Trust | $10,000 | Southampton, NY, US | General Contribution | 2022 |
| Sierra Club Foundation | $10,000 | Oakland, CA, US | General Contribution | 2022 |
| Skowhegan School Of Paint & Sculpture | $10,000 | New York, NY, US | General Contribution | 2022 |
| The Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| The Retreat | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Village Preservation Society Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Waterorg | $10,000 | Kansas City, MO, US | General Contribution | 2022 |
| East Hampton Library | $5,000 | East Hampton, NY, US | General Contribution | 2022 |
| Friends Of Lincoln Center | $5,000 | New York, NY, US | General Contribution | 2022 |
| Longhouse Reserve | $5,000 | East Hampton, NY, US | General Contribution | 2022 |
| Michael J Fox Foundation | $5,000 | New York, NY, US | General Contribution | 2022 |
| Parrish Art Museum | $5,000 | Water Mill, NY, US | General Contribution | 2022 |
| St Jude Children's Hospital | $5,000 | Memphis, TN, US | General Contribution | 2022 |
| The Jane Goodall Institute | $5,000 | Vienna, VA, US | General Contribution | 2022 |
| World Wildlife Fund Inc | $5,000 | Washington, DC, US | General Contribution | 2022 |
| Springs Fire Department Inc | $1,000 | East Hampton, NY, US | General Contribution | 2022 |
| Wounded Warrior Project | $10,000 | Topeka, MA, US | General Contribution | 2022 |
| Jewish Communal Fund | $1,000,000 | New York, NY, US | General Contribution | 2022 |
| The Museum Of Modern Art | $700,000 | New York, NY, US | General Contribution | 2022 |
| Project Most Inc | $600,000 | East Hampton, NY, US | General Contribution | 2022 |
| Thirteen | $550,000 | New York, NY, US | General Contribution | 2022 |
| Guggenheim Museum | $250,000 | New York, NY, US | General Contribution | 2022 |
| The Metropolitan Museum Of Art | $150,000 | New York, NY, US | General Contribution | 2022 |
| Weerfm | $125,000 | Lindenhurst, NY, US | General Contribution | 2022 |
| Surfrider Foundation-eastern Long Island Chapter | $65,000 | Amagansett, NY, US | General Contribution | 2022 |
| Local Tv Inc (Ltv) | $50,000 | Wainscott, NY, US | General Contribution | 2022 |
| Springs Food Pantry Inc | $45,000 | East Hampton, NY, US | General Contribution | 2022 |
| East Hampton Food Pantry Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| East Hampton Meals On Wheels Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| Feeding America | $40,000 | Washington, DC, US | General Contribution | 2022 |
| Food Pantry Farm Inc | $40,000 | East Hampton, NY, US | General Contribution | 2022 |
| Hamptons Church Food Pantry | $40,000 | Wainscott, NY, US | General Contribution | 2022 |
| Island Harvest | $40,000 | Hauppauge, NY, US | General Contribution | 2022 |
| Long Island Cares Inc | $40,000 | Hauppauge, NY, US | General Contribution | 2022 |
| Community Action Southhold Town Inc | $30,000 | Southold, NY, US | General Contribution | 2022 |
| Hayground School | $30,000 | Bridgehampton, NY, US | General Contribution | 2022 |
| Ladies Village Improvement Society Of East Hampton | $30,000 | East Hampton, NY, US | General Contribution | 2022 |
| Wqxr- New York Public Radio | $30,000 | New York, NY, US | General Contribution | 2022 |
| 92nd Street Young Men's And Young Women's Hebrew Association | $25,000 | New York, NY, US | General Contribution | 2022 |
| Amber Waves Farm Inc | $25,000 | Amagansett, NY, US | General Contribution | 2022 |
| American Red Cross | $25,000 | East Hampton, NY, US | General Contribution | 2022 |
| Family Service League Inc | $25,000 | Huntington, NY, US | General Contribution | 2022 |
| Habitat For Humanity Of Suffolk Inc | $25,000 | Middle Island, NY, US | General Contribution | 2022 |
| Southhampton Hospital | $25,000 | Southampton, NY, US | General Contribution | 2022 |
| Greater East Hampton Education Foundation | $15,000 | East Hampton, NY, US | General Contribution | 2022 |
| National Foundation For Ectodermal Dysplasia | $15,000 | Fairview Heights, IL, US | General Contribution | 2022 |
| Nature Convervancy | $15,000 | Arlington, VA, US | General Contribution | 2022 |
| Operation International- Ny Chapter | $15,000 | Southampton, NY, US | General Contribution | 2022 |
| Zara Aina Inc | $15,000 | New York, NY, US | General Contribution | 2022 |
| Loaves And Fishes | $12,500 | San Jose, CA, US | General Contribution | 2022 |
| Sacramento Food Bank And Family Services | $12,500 | Sacramento, CA, US | General Contribution | 2022 |
| American Museum Of Natural History | $10,000 | New York, NY, US | General Contribution | 2022 |
| Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Central Park Conservancy Inc | $10,000 | New York, NY, US | General Contribution | 2022 |
| Connecticut Public Radio | $10,000 | Hartford, CT, US | General Contribution | 2022 |
| East End Hospice | $10,000 | Westhampton Beach, NY, US | General Contribution | 2022 |
| Guild Hall | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Helen Hayes Hospital Foundation | $10,000 | West Haverstraw, NY, US | General Contribution | 2022 |
| International Rescue Commitee | $10,000 | New York, NY, US | General Contribution | 2022 |
| Montauk Food Pantry | $10,000 | Montauk, NY, US | General Contribution | 2022 |
| New York Public Library | $10,000 | New York, NY, US | General Contribution | 2022 |
| Peconic Community Council | $10,000 | Riverhead, NY, US | General Contribution | 2022 |
| Peconic Land Trust | $10,000 | Southampton, NY, US | General Contribution | 2022 |
| Sierra Club Foundation | $10,000 | Oakland, CA, US | General Contribution | 2022 |
| Skowhegan School Of Paint & Sculpture | $10,000 | New York, NY, US | General Contribution | 2022 |
| The Art Center At Duck Creek | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| The Retreat | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Village Preservation Society Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2022 |
| Waterorg | $10,000 | Kansas City, MO, US | General Contribution | 2022 |
| East Hampton Library | $5,000 | East Hampton, NY, US | General Contribution | 2022 |
| Friends Of Lincoln Center | $5,000 | New York, NY, US | General Contribution | 2022 |
| Longhouse Reserve | $5,000 | East Hampton, NY, US | General Contribution | 2022 |
| Michael J Fox Foundation | $5,000 | New York, NY, US | General Contribution | 2022 |
| Parrish Art Museum | $5,000 | Water Mill, NY, US | General Contribution | 2022 |
| St Jude Children's Hospital | $5,000 | Memphis, TN, US | General Contribution | 2022 |
| The Jane Goodall Institute | $5,000 | Vienna, VA, US | General Contribution | 2022 |
| World Wildlife Fund Inc | $5,000 | Washington, DC, US | General Contribution | 2022 |
| Springs Fire Department Inc | $1,000 | East Hampton, NY, US | General Contribution | 2022 |
| Wounded Warrior Project | $10,000 | Topeka, MA, US | General Contribution | 2022 |
| 92nd Street Young Men's And Young Women's Hebrew Association | $233,000 | New York, NY, US | General Contribution | 2021 |
| American National Red Cross | $25,000 | Washington, DC, US | General Contribution | 2021 |
| Animal Legal Defense Fund Inc | $10,000 | Cotati, CA, US | General Contribution | 2021 |
| Central Park Conservancy Inc | $10,000 | New York, NY, US | General Contribution | 2021 |
| Community Action Southhold Town Inc | $30,000 | Greenport, NY, US | General Contribution | 2021 |
| Connecticut Public Broadcasting Inc | $10,000 | Hartford, CT, US | General Contribution | 2021 |
| Share The Harvest Farm Inc Fka East Hampton Food Pantry Inc | $40,000 | East Hampton, NY, US | General Contribution | 2021 |
| East Hampton Library Book Store Inc | $5,000 | East Hampton, NY, US | General Contribution | 2021 |
| East Hampton Meals On Wheels Inc | $40,000 | East Hampton, NY, US | General Contribution | 2021 |
| Family Service League Inc | $25,000 | Huntington, NY, US | General Contribution | 2021 |
| Feeding America | $40,000 | Chicago, IL, US | General Contribution | 2021 |
| East Hampton Food Pantry Inc | $40,000 | East Hampton, NY, US | General Contribution | 2021 |
| Friends Of Thirteen Inc | $850,000 | New York, NY, US | General Contribution | 2021 |
| Great Plains Conservation Foundation | $15,000 | Jupiter, FL, US | General Contribution | 2021 |
| Guild Hall Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2021 |
| Habitat For Humanity Of Suffolk Inc | $25,000 | Middle Island, NY, US | General Contribution | 2021 |
| Hayground School | $30,000 | Bridgehampton, NY, US | General Contribution | 2021 |
| Helen Hayes Hospital Foundation | $25,000 | West Haverstraw, NY, US | General Contribution | 2021 |
| Island Harvest Ltd | $40,000 | Bethpage, NY, US | General Contribution | 2021 |
| Ladies Village Improvement Society Of East Hampton | $30,000 | East Hampton, NY, US | General Contribution | 2021 |
| Lincoln Center For The Performing Arts Inc - Friends Of Lincoln Center | $5,000 | New York, NY, US | General Contribution | 2021 |
| Long Island Cares Inc | $40,000 | Hauppauge, NY, US | General Contribution | 2021 |
| Maureens Haven Inc - Peconic Community Council | $10,000 | River Head, NY, US | General Contribution | 2021 |
| Michael J Fox Foundation For Parkinsons Research | $5,000 | New York, NY, US | General Contribution | 2021 |
| National Foundation For Ectodermal Dysplasia | $15,000 | Fairview Heights, IL, US | General Contribution | 2021 |
| Nature Convervancy | $15,000 | Arlington, VA, US | General Contribution | 2021 |
| New York Public Library | $10,000 | New York, NY, US | General Contribution | 2021 |
| New York Times Neediest Cases Fund | $25,000 | New York, NY, US | General Contribution | 2021 |
| Operation International Ltd | $15,000 | Southampton, NY, US | General Contribution | 2021 |
| Parrish Art Museum | $5,000 | Water Mill, NY, US | General Contribution | 2021 |
| Peconic Land Trust | $10,000 | Southampton, NY, US | General Contribution | 2021 |
| Peconic Public Broadcasting | $10,000 | Water Mill, NY, US | General Contribution | 2021 |
| Project Most Inc | $100,000 | East Hampton, NY, US | General Contribution | 2021 |
| Retreat Inc | $10,000 | East Hampton, NY, US | General Contribution | 2021 |
| Sierra Club Foundation | $10,000 | Oakland, CA, US | General Contribution | 2021 |
| Skowhegan School Of Paint & Sculpture | $10,000 | New York, NY, US | General Contribution | 2021 |
| Solomon R Guggenheim Foundation | $250,000 | New York, NY, US | General Contribution | 2021 |
| Spca Of Westchester Inc | $15,000 | Briarcliff Manor, NY, US | General Contribution | 2021 |
| Springs Fire Department Inc | $1,000 | East Hampton, NY, US | General Contribution | 2021 |
| Springs Food Pantry Inc | $40,000 | East Hampton, NY, US | General Contribution | 2021 |
| The Surfrider Foundation | $65,000 | San Clemente, CA, US | General Contribution | 2021 |
| The Jane Goodall Institute For Wildlife Research Education And Conservation | $5,000 | Vienna, VA, US | General Contribution | 2021 |
| The Metropolitan Museum Of Art | $100,000 | New York, NY, US | General Contribution | 2021 |
| The Museum Of Modern Art | $900,000 | New York, NY, US | General Contribution | 2021 |
| The Southampton Hospital Foundation Inc | $20,000 | Southampton, NY, US | General Contribution | 2021 |
| Village Preservation Society Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2021 |
| Waterorg | $10,000 | Kansas City, MO, US | General Contribution | 2021 |
| World Wildlife Fund Inc | $5,000 | Washington, DC, US | General Contribution | 2021 |
| Wounded Warrior Project | $10,000 | Jacksonville, FL, US | General Contribution | 2021 |
| Zara Aina Inc | $15,000 | New York, NY, US | General Contribution | 2021 |
| Amber Waves Farm Inc | $15,000 | Amagansett, NY, US | General Contribution | 2021 |
| Greater East Hampton Education Foundation | $15,000 | East Hampton, NY, US | General Contribution | 2021 |
| Jewish Centre Of The Hamptons | $17,500 | East Hampton, NY, US | General Contribution | 2021 |
| Jewish Communal Fund | $25,000 | New York, NY, US | General Contribution | 2021 |
| Kentucky Chamber Foundation Inc | $10,000 | Frankfort, KY, US | General Contribution | 2021 |
| The Art Center At Duck Creek | $5,000 | East Hampton, NY, US | General Contribution | 2021 |
| Wildlife Care Association | $25,000 | North Highlands, CA, US | General Contribution | 2021 |
| New York Public Radio | $30,000 | New York, NY, US | General Contribution | 2021 |
| East End Hospice | $10,000 | West Hampton Beach, NY, US | General Contribution | 2021 |
| 92nd Street Young Men's And Young Women's Hebrew Association | $367,000 | New York, NY, US | General Contribution | 2020 |
| American National Red Cross | $25,000 | East Hampton, NY, US | General Contribution | 2020 |
| Animal Legal Defense Fund Inc | $10,000 | Cotati, CA, US | General Contribution | 2020 |
| Central Park Conservancy Inc | $10,000 | New York, NY, US | General Contribution | 2020 |
| Community Action Southhold Town Inc | $30,000 | Greenport, NY, US | General Contribution | 2020 |
| Connecticut Public Radio | $10,000 | Hartford, CT, US | General Contribution | 2020 |
| East Hampton Food Pantry Inc | $30,000 | East Hampton, NY, US | General Contribution | 2020 |
| East Hampton Library | $5,000 | East Hampton, NY, US | General Contribution | 2020 |
| East Hampton Meals On Wheels Inc | $35,000 | East Hampton, NY, US | General Contribution | 2020 |
| Family Service League Inc | $25,000 | Huntington, NY, US | General Contribution | 2020 |
| Feeding America | $30,000 | Chicago, IL, US | General Contribution | 2020 |
| Food Pantry Farm Inc | $35,000 | East Hampton, NY, US | General Contribution | 2020 |
| Friends Of Thirteen Inc | $750,000 | New York, NY, US | General Contribution | 2020 |
| Great Plains Conservation Foundation | $15,000 | Washington, DC, US | General Contribution | 2020 |
| Guild Hall Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2020 |
| Habitat For Humanity Of Suffolk Inc | $25,000 | Middle Island, NY, US | General Contribution | 2020 |
| Happy Tails Pet Sanctuary | $25,000 | Sacramento, CA, US | General Contribution | 2020 |
| Hayground School | $30,000 | Bridgehampton, NY, US | General Contribution | 2020 |
| Helen Hayes Hospital Foundation | $25,000 | West Haverstraw, NY, US | General Contribution | 2020 |
| Island Harvest Ltd | $30,000 | Bethpage, NY, US | General Contribution | 2020 |
| Ladies Village Improvement Society Of East Hampton | $30,000 | East Hampton, NY, US | General Contribution | 2020 |
| Lincoln Center For The Performing Arts Inc - Friends Of Lincoln Center | $5,000 | New York, NY, US | General Contribution | 2020 |
| Long Island Cares Inc | $35,000 | Hauppauge, NY, US | General Contribution | 2020 |
| Maureens Haven Inc - Peconic Community Council | $10,000 | River Head, NY, US | General Contribution | 2020 |
| Michael J Fox Foundation For Parkinsons Research | $5,000 | New York, NY, US | General Contribution | 2020 |
| National Foundation For Ectodermal Dysplasia | $15,000 | Fairview Heights, IL, US | General Contribution | 2020 |
| Nature Convervancy | $15,000 | Arlington, VA, US | General Contribution | 2020 |
| New York Public Library | $10,000 | New York, NY, US | General Contribution | 2020 |
| New York Public Radio | $30,000 | New York, NY, US | General Contribution | 2020 |
| New York Times Neediest Cases Fund | $25,000 | New York, NY, US | General Contribution | 2020 |
| Operation International Ltd - Ny Chapter | $15,000 | Southampton, NY, US | General Contribution | 2020 |
| Parrish Art Museum | $5,000 | Water Mill, NY, US | General Contribution | 2020 |
| Peconic Land Trust | $10,000 | Southampton, NY, US | General Contribution | 2020 |
| Peconic Public Broadcasting | $10,000 | Southampton, NY, US | General Contribution | 2020 |
| Project Most Inc | $98,000 | East Hampton, NY, US | General Contribution | 2020 |
| Retreat Inc | $10,000 | East Hampton, NY, US | General Contribution | 2020 |
| Sierra Club Foundation | $10,000 | Oakland, CA, US | General Contribution | 2020 |
| Skowhegan School Of Paint & Sculpture | $10,000 | New York, NY, US | General Contribution | 2020 |
| Solomon R Guggenheim Foundation | $150,000 | New York, NY, US | General Contribution | 2020 |
| Spca Of Westchester Inc | $15,000 | Cortlandt, NY, US | General Contribution | 2020 |
| Springs Fire Department | $1,000 | East Hampton, NY, US | General Contribution | 2020 |
| Springs Food Pantry Inc | $30,000 | East Hampton, NY, US | General Contribution | 2020 |
| Surfrider Foundation-eastern Long Island Chapter | $50,000 | Amagansett, NY, US | General Contribution | 2020 |
| The Jane Goodall Institute For Wildlife Research Education And Conservation | $5,000 | Vienna, VA, US | General Contribution | 2020 |
| The Metropolitan Museum Of Art | $100,000 | New York, NY, US | General Contribution | 2020 |
| The Museum Of Modern Art | $1,000,000 | New York, NY, US | General Contribution | 2020 |
| The Southampton Hospital Foundation Inc | $20,000 | Southampton, NY, US | General Contribution | 2020 |
| Village Preservation Society Of East Hampton Inc | $10,000 | East Hampton, NY, US | General Contribution | 2020 |
| Waterorg | $10,000 | Kansas City, MO, US | General Contribution | 2020 |
| World Wildlife Fund Inc | $5,000 | Washington, DC, US | General Contribution | 2020 |
| Wounded Warrior Project | $10,000 | Topeka, KS, US | General Contribution | 2020 |
| Zara Aina Inc | $15,000 | New York, NY, US | General Contribution | 2020 |
Foundations Similar to Kate Cassidy Foundation
Discover 5 foundations with comparable assets ($97,539,888-$103,453,265), similar grant patterns, and geographic focus in NY that may also align with your organization's funding needs and grant seeking strategy.
| Foundation Name | Total Assets | Typical Grant Size | Service Area | Similarity Match |
|---|---|---|---|---|
|
The Rice Family Foundation
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The Abner Rosen Foundation Inc
EIN: 13-3841307 | 94 grants awarded |
$97,539,888
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$7,500
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New York, NY
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|
The Marc Haas Foundation Inc
EIN: 13-3073137 | 1384 grants awarded |
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The Winston Foundation Inc
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Related Foundation Resources in NY:
Contact Information
Official contact details for Kate Cassidy Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 61-1715303 |
| Website | N/A |
| Address | CO CNG 3 MANHATTANVILLE ROAD 301 Purchase, NY 10577-0000 |
Key People (3)
Board members, trustees, and key staff who oversee Kate Cassidy Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President | Kate W Cassidy |
|---|---|
| Treasurer | Steven M Eigen |
| Secretary | Howard R Herman |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Kate Cassidy Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.