Funding search · EIN 851764562 · New York, NY
The Allen & Company 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.
- 42
- grants reported
- $4.8M
- total given
- 2022–2025
- filing years
- $37,500
- 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.
- Cleveland Clinic2 grants · $1.3M
- Mayo Clinic2 grants · $1.3M
- Trustees of Dartmouth College1 grant · $500,000
- The Brookings Institution4 grants · $325,000
- Memorial Sloankettering Cancer Cen1 grant · $250,000
- Hospital for Special Surgery2 grants · $200,000
- New York City Police Foundation2 grants · $200,000
- American Institute for Boys and Men2 grants · $175,000
- Success Academy Charter Schools4 grants · $175,000
- Heterodox Academy4 grants · $100,000
Giving over time
Grant history
All 42 reported grants, largest first.
- $750,000
Cleveland Clinic · Cleveland, OH · 2024
Unrestricted
- $750,000
Mayo Clinic · Rochester, MN · 2024
Unrestricted
- $500,000
Cleveland Clinic · Cleveland, OH · 2025
Unrestricted
- $500,000
Mayo Clinic · Rochester, MN · 2025
Unrestricted
- $500,000
Trustees of Dartmouth College · Hanover, NH · 2025
Unrestricted
- $250,000
Memorial Sloankettering Cancer Cen · New York, NY · 2024
Unrestricted
- $100,000
Hospital for Special Surgery · New York, NY · 2025
Unrestricted
- $100,000
New York City Police Foundation · New York, NY · 2025
Unrestricted
- $100,000
The Brookings Institution · Washington, DC · 2025
Unrestricted
- $100,000
American Institute for Boys and Men · Washington, DC · 2024
Unrestricted
- $100,000
Hospital for Special Surgery · New York, NY · 2024
Unrestricted
- $100,000
New York City Police Foundation · New York, NY · 2024
Unrestricted
- $100,000
The Brookings Institution · Washington, DC · 2024
Unrestricted
- $100,000
The Brookings Institution · Washington, DC · 2022
foreign policy program
- $75,000
American Institute for Boys and Men · Washington, DC · 2025
Unrestricted
- $50,000
Childrens Healthcare of Atlanta · Atlanta, GA · 2024
Unrestricted
- $50,000
Success Academy Charter Schools · New York, NY · 2024
Unrestricted
- $50,000
Target Als Foundation · New York, NY · 2024
Unrestricted
- $50,000
The Door a Center of Alternatives I · New York, NY · 2024
Unrestricted
- $50,000
Success Academy Charter Schools · New York, NY · 2023
Unrestricted
- $50,000
Success Academy Charter Schools · New York, NY · 2022
unrestricted
- $25,000
Heterodox Academy · New York, NY · 2025
Unrestricted
- $25,000
Nfx · Detriot, MI · 2025
Unrestricted
- $25,000
Success Academy Charter Schools · New York, NY · 2025
Unrestricted
- $25,000
The Door a Center of Alternatives · New York, NY · 2025
Unrestricted
- $25,000
Upstream USA · Boston, MA · 2025
Unrestricted
- $25,000
Yale University · New Haven, CT · 2025
Unrestricted
- $25,000
Coachart Org · Los Angeles, CA · 2024
Unrestricted
- $25,000
Heterodox Academy · New York, NY · 2024
Unrestricted
- $25,000
Nf Forward · Detriot, MI · 2024
Unrestricted
- $25,000
Upstream USA · Boston, MA · 2024
Unrestricted
- $25,000
Yale University · New Haven, CT · 2024
Unrestricted
- $25,000
Heterodox Academy · New York, NY · 2023
Unrestricted
- $25,000
Heterodox Academy · New York, NY · 2022
unrestricted
- $25,000
The Brookings Institution · Washington, DC · 2022
unrestricted
- $15,000
New Alternatives for Children · New York, NY · 2024
Unrestricted
- $12,500
Intermountain Healthcare Foundation · Salt Lake City, UT · 2025
Unrestricted
- $10,000
Robinhood Foundation · New York, NY · 2022
unrestricted
- $10,000
Second Harvest of Silicon Valley · San Jose, CA · 2022
unrestricted
- $5,000
Jewish Family Service of Los Angele · Los Angeles, CA · 2025
Unrestricted
- $5,000
Cary Institute of Ecosystem Studies · Millbrook, NY · 2024
Unrestricted
- $5,000
American Journalism Project · Washington, DC · 2022
unrestricted
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.

