Funding search · EIN 237149847 · New York, NY
The Longhill Charitable Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 249
- grants reported
- $6.7M
- total given
- 2022–2025
- filing years
- $20,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
Full IRS filings ↗How this is builtReport an error
Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Cancer Research Institute4 grants · $400,000
- Dechomai Foundation Number Two Llc1 grant · $383,556
- New York Weill Cornell Med Center4 grants · $300,000
- Center for Reproductive Rights4 grants · $225,000
- Feeding America4 grants · $200,000
- Yale Law School4 grants · $200,000
- Friends of Stewart Park4 grants · $190,000
- Collegiate School4 grants · $190,000
- Planned Parenthood Federation of America4 grants · $175,000
- Swarthmore College4 grants · $175,000
Giving over time
Grant history
The 100 largest of 249 grants.
- $383,556
Dechomai Foundation Number Two Llc · Jacksonville, FL · 2024
Charity
- $100,000
Cancer Research Institute · New York, NY · 2025
Health
- $100,000
Cancer Research Institute · New York, NY · 2024
Health
- $100,000
Cancer Research Institute · New York, NY · 2023
Health
- $100,000
Cancer Research Institute · New York, NY · 2022
Health
- $75,000
Center for Reproductive Rights · New York, NY · 2025
Health
- $75,000
New York Weill Cornell Med Center · New York, NY · 2025
Health
- $75,000
Yale Law School · New Haven, CT · 2025
Education
- $75,000
New York Weill Cornell Med Center · New York, NY · 2024
Health
- $75,000
New York Weill Cornell Med Center · New York, NY · 2023
Health
- $75,000
New York Weill Cornell Med Center · New York, NY · 2022
Health
- $60,000
Friends of Stewart Park · Ithaca, NY · 2025
Environmental
- $60,000
Friends of Stewart Park · Ithaca, NY · 2023
Environmental
- $50,000
Collegiate School · New York, NY · 2025
Education
- $50,000
Feeding America · Chicago, IL · 2025
Charity
- $50,000
Harvard College Fund · Cambridge, MA · 2025
Education
- $50,000
Planned Parenthood Federation of America · Washington, DC · 2025
Health
- $50,000
Swarthmore College · Swarthmore, PA · 2025
Education
- $50,000
Center for Reproductive Rights · New York, NY · 2024
Health
- $50,000
Feeding America · Chicago, IL · 2024
Charity
- $50,000
Friends of Stewart Park · Ithaca, NY · 2024
Environmental
- $50,000
Center for Reproductive Rights · New York, NY · 2023
Health
- $50,000
Collegiate School · New York, NY · 2023
Education
- $50,000
Feeding America · Chicago, IL · 2023
Charity
- $50,000
Harvard College Fund · Cambridge, MA · 2023
Education
- $50,000
Planned Parenthood Federation of America · Washington, DC · 2023
Health
- $50,000
Swarthmore College · Swarthmore, PA · 2023
Education
- $50,000
Yale Law School · New Haven, CT · 2023
Education
- $50,000
Center for Reproductive Rights · New York, NY · 2022
Health
- $50,000
Collegiate School · New York, NY · 2022
Education
- $50,000
Feeding America · Chicago, IL · 2022
Charity
- $50,000
Harvard College Fund · Cambridge, MA · 2022
Education
- $50,000
Planned Parenthood Federation of America · Washington, DC · 2022
Health
- $50,000
Swarthmore College · Swarthmore, PA · 2022
Education
- $50,000
Yale Law School · New Haven, CT · 2022
Education
- $45,000
Southern Poverty Law Center · Montgomery, AL · 2025
Charity
- $40,000
Aclu Foundation · New York, NY · 2025
Charity
- $40,000
Florence Project · Tucson, AZ · 2025
Charity
- $40,000
Planned Parenthood Great Plains · Overland Park, KS · 2025
Health
- $40,000
Planned Parenthood of Illinois · Chicago, IL · 2025
Health
- $40,000
Planned Parenthood of Rocky Mountains · Denver, CO · 2025
Health
- $40,000
Propublica · New York, NY · 2025
Charity
- $40,000
Union of Concerned Scientists · Cambridge, MA · 2025
Charity
- $40,000
Collegiate School · New York, NY · 2024
Education
- $40,000
National Women'S Health Network · Washington, DC · 2023
Health
- $40,000
National Women'S Health Network · Washington, DC · 2022
Health
- $35,000
Doctors Without Borders · New York, NY · 2025
Health
- $35,000
International Rescue Committee · New York, NY · 2025
Charity
- $35,000
New Israel Fund · Washington, DC · 2025
Charity
- $35,000
Northwell Health Foundation · New Hyde Park, NY · 2025
Health
- $35,000
Aclu Foundation · New York, NY · 2024
Charity
- $35,000
New Israel Fund · Washington, DC · 2024
Charity
- $35,000
Southern Poverty Law Center · Montgomery, AL · 2024
Charity
- $35,000
Aclu Foundation · New York, NY · 2023
Charity
- $35,000
New Israel Fund · Washington, DC · 2023
Charity
- $35,000
Southern Poverty Law Center · Montgomery, AL · 2023
Charity
- $35,000
Aclu Foundation · New York, NY · 2022
Charity
- $35,000
New Israel Fund · Washington, DC · 2022
Charity
- $35,000
Southern Poverty Law Center · Montgomery, AL · 2022
Charity
- $30,000
Cornell University Urban Horticulture Institute · Ithaca, NY · 2025
Education
- $30,000
Glaucoma Foundation · New York, NY · 2025
Health
- $30,000
Hospital for Special Surgery · New York, NY · 2025
Health
- $30,000
Human Rights First · Washington, DC · 2025
Charity
- $30,000
Human Rights Watch · New York, NY · 2025
Charity
- $30,000
Memorial Sloan Kettering Cancer Center · New York, NY · 2025
Health
- $30,000
The Upstate Foundation Friends of Urology · Syracuse, NY · 2025
Health
- $30,000
Wharton Studio Museum · Ithaca, NY · 2025
Charity
- $30,000
Planned Parenthood Great Plains · Overland Park, KS · 2024
Health
- $30,000
Planned Parenthood of Illinois · Chicago, IL · 2024
Health
- $30,000
Planned Parenthood of Rocky Mountains · Denver, CO · 2024
Health
- $30,000
Propublica · New York, NY · 2024
Charity
- $30,000
Union of Concerned Scientists · Cambridge, MA · 2024
Charity
- $30,000
Cornell University Urban Horticulture Institute · Ithaca, NY · 2023
Education
- $30,000
Planned Parenthood Great Plains · Overland Park, KS · 2023
Health
- $30,000
Planned Parenthood of Illinois · Chicago, IL · 2023
Health
- $30,000
Planned Parenthood of Rocky Mountains · Denver, CO · 2023
Health
- $30,000
Propublica · New York, NY · 2023
Charity
- $30,000
Union of Concerned Scientists · Cambridge, MA · 2023
Charity
- $30,000
Wharton Studio Museum · Ithaca, NY · 2023
Charity
- $30,000
Cornell University Urban Horticulture Institute · Ithaca, NY · 2022
Education
- $30,000
Planned Parenthood Great Plains · Overland Park, KS · 2022
Health
- $30,000
Planned Parenthood of Illinois · Chicago, IL · 2022
Health
- $30,000
Planned Parenthood of Rocky Mountains · Denver, CO · 2022
Health
- $30,000
Union of Concerned Scientists · Cambridge, MA · 2022
Charity
- $25,000
Adirondack Council · Elizabeth, NY · 2025
Environmental
- $25,000
Center for Disaster Philanthropy · Washington, DC · 2025
Charity
- $25,000
Direct Relief · Santa Barbara, CA · 2025
Health
- $25,000
Environmental Defense Fund · New York, NY · 2025
Environmental
- $25,000
Natural Resources Defense Council · New York, NY · 2025
Environmental
- $25,000
Wild Center · Tupper Lake, NY · 2025
Environmental
- $25,000
Anti-Defamation League Educational Division · New York, NY · 2024
Charity
- $25,000
Doctors Without Borders · New York, NY · 2024
Health
- $25,000
Florence Project · Tucson, AZ · 2024
Charity
- $25,000
Harvard Business School Fund · Cambridge, MA · 2024
Education
- $25,000
Hospital for Special Surgery · New York, NY · 2024
Health
- $25,000
International Rescue Committee · New York, NY · 2024
Charity
- $25,000
Natural Resources Defense Council · New York, NY · 2024
Environmental
- $25,000
Northwell Health Foundation · New Hyde Park, NY · 2024
Health
- $25,000
Planned Parenthood Federation of America · Washington, DC · 2024
Health
- $25,000
Swarthmore College · Swarthmore, PA · 2024
Education
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

