Funding search · EIN 133940017 · New York, NY
Rosenkranz 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.
- 164
- grants reported
- $21.1M
- total given
- 2021–2023
- filing years
- $21,250
- median grant
Based on grants this organization reported to the IRS for tax years 2021–2023. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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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.
- Norn Group2 grants · $5.0M
- Open To Debate1 grant · $2.7M
- Inteligence Squared US Foundation2 grants · $2.7M
- Whitney Museum of American Art6 grants · $1.6M
- Vision Factory US1 grant · $1.2M
- Akm Community Funds5 grants · $1.0M
- Mayo Clinic3 grants · $600,000
- Yale University Munroe Medical1 grant · $583,333
- Aspen Music Festival & School2 grants · $507,000
- Yale University1 grant · $483,333
Giving over time
Grant history
The 100 largest of 164 grants.
- $2.7M
Open To Debate · New York, NY · 2023
Charitable
- $2.5M
Norn Group · San Francisco, CA · 2023
Charitable
- $2.5M
Norn Group · San Francisco, CA · 2022
Charitable
- $1.7M
Inteligence Squared US Foundation · New York, NY · 2021
Charitable
- $1.2M
Vision Factory US · New York, NY · 2021
Charitable
- $1.0M
Inteligence Squared US Foundation · New York, NY · 2022
Charitable
- $583,333
Yale University Munroe Medical · New Haven, CT · 2021
Charitable
- $579,000
Whitney Museum of American Art · New York, NY · 2023
Charitable
- $500,000
Aspen Music Festival & School · Aspen, CO · 2023
Charitable
- $483,333
Yale University · New Haven, CT · 2022
Charitable
- $360,000
Whitney Museum of American Art · New York, NY · 2021
Charitable
- $346,000
Whitney Museum of American Art · New York, NY · 2023
Charitable
- $300,548
Vision Factory Foundation · New York, NY · 2022
Charitable
- $300,000
Akm Community Funds · New York, NY · 2023
Charitable
- $300,000
Akm Community Funds · New York, NY · 2022
Charitable
- $260,940
Americas Foundation of the Serpentine Galleries Donation · New York, NY · 2021
Charitable
- $250,000
Akm Community Funds · New York, NY · 2021
Charitable
- $250,000
Aspen Art Museum · Washington Dc, DC · 2021
Charitable
- $250,000
The Federalist Society · Washington Dc, DC · 2021
Charitable
- $200,000
Biomarkers of Aging Consortium · Springfield, VA · 2023
Charitable
- $200,000
Mayo Clinic · Rochester, MN · 2023
Charitable
- $200,000
Mayo Clinic · Rochester, MN · 2022
Charitable
- $200,000
Mayo Clinic · Rochester, MN · 2021
Charitable
- $192,279
Serpentine Americas Foundation · New York, NY · 2023
Charitable
- $152,508
Americas Foundation of the Serpentine Galleries · New York, NY · 2023
Charitable
- $150,000
Buck Institute for Research · Novato, CA · 2023
Charitable
- $150,000
UCLA Foundation · Los Angeles, CA · 2023
Charitable
- $150,000
UCLA Foundation · Los Angeles, CA · 2022
Charitable
- $150,000
Harvard University · Boston, MA · 2021
Charitable
- $136,800
Whitney Museum of American Art · New York, NY · 2023
Charitable
- $110,000
Whitney Museum of American Art · New York, NY · 2023
Charitable
- $108,218
Whitney Museum of American Art · New York, NY · 2021
Charitable
- $100,000
Akm Community Funds · New York, NY · 2023
Charitable
- $100,000
Hoover Institution · Stanford, CA · 2023
Charitable
- $100,000
Hoover Institution · Stanford, CA · 2022
Charitable
- $100,000
The Aspen Institute · Aspen, CO · 2022
Charitable
- $100,000
Hoover Institution · Stanford, CA · 2021
Charitable
- $100,000
New York Presbyterian Hospital · New York, NY · 2021
Charitable
- $75,000
Academy for Health & Lifespan Research · Boston, MA · 2023
Charitable
- $75,000
Manhattan Institute · New York, NY · 2023
Charitable
- $75,000
Academy for Health & Lifespan Research · Boston, MA · 2022
Charitable
- $60,000
The Metropolitan Museum of Art · New York, NY · 2023
Charitable
- $60,000
Yale Law School · New York, NY · 2023
Charitable
- $60,000
Manhattan Institute · New York, NY · 2022
Charitable
- $60,000
The Metropolitan Museum of Art · New York, NY · 2022
Charitable
- $60,000
The Metropolitan Museum of Art · New York, NY · 2021
Charitable
- $50,000
Prostate Cancer Foundation · Santa Monica, CA · 2023
Charitable
- $50,000
The Federalist Society · Washington, DC · 2023
Charitable
- $50,000
The Parrish Art Museum · Water Mill, NY · 2023
Charitable
- $50,000
The Chapin School · New York, NY · 2022
Charitable
- $50,000
The Federalist Society · Washington Dc, DC · 2022
Charitable
- $50,000
Akm Community Funds · New York, NY · 2021
Charitable
- $50,000
The Browning School · New York, NY · 2021
Charitable
- $35,000
Aspen Art Museum · Washington Dc, DC · 2022
Charitable
- $35,000
Museum of the City of New York · New York, NY · 2022
Charitable
- $35,000
Museum of the City of New York · New York, NY · 2021
Charitable
- $35,000
The Aspen Institute · Aspen, CO · 2021
Charitable
- $30,000
Central Park Conservancy · New York, NY · 2023
Charitable
- $30,000
Japan Society · New York, NY · 2023
Charitable
- $25,000
American Enterprise Institute Public Policy Research Account · Washington Dc, DC · 2023
Charitable
- $25,000
Cambridge in America · New York, NY · 2023
Charitable
- $25,000
Council On Foreign Relations · New York, NY · 2023
Charitable
- $25,000
Eaglebrook School · Deerfield, MA · 2023
Charitable
- $25,000
Massachusetts General Hospital · Boston, MA · 2023
Charitable
- $25,000
Museum of Modern Art Director'S Council · New York, NY · 2023
Charitable
- $25,000
New York Presbyterian Hospital · New York, NY · 2023
Charitable
- $25,000
Prostate Cancer Foundation · Santa Monica, CA · 2023
Charitable
- $25,000
Salisbury School · Salisbury, CT · 2023
Charitable
- $25,000
Tono Festival · New York, NY · 2023
Charitable
- $25,000
American Enterprise Institute · Washington Dc, DC · 2022
Charitable
- $25,000
Council On Foreign Relations · New York, NY · 2022
Charitable
- $25,000
Massachusetts General Hospital · Boston, MA · 2022
Charitable
- $25,000
Museum of Modern Art · New York, NY · 2022
Charitable
- $25,000
New York Presbyterian Hospital · New York, NY · 2022
Charitable
- $25,000
Prostate Cancer Foundation · Santa Monica, CA · 2022
Charitable
- $25,000
American Enterprise Institute · Washington Dc, DC · 2021
Charitable
- $25,000
Council On Foreign Relations · New York, NY · 2021
Charitable
- $25,000
Massachusetts General Hospital · Boston, MA · 2021
Charitable
- $25,000
Museum of Modern Art · New York, NY · 2021
Charitable
- $25,000
Prostate Cancer Foundation · Santa Monica, CA · 2021
Charitable
- $25,000
Yale College · New Haven, CT · 2021
Charitable
- $22,500
Memorial Sloan Kettering Cancer Center · New York, NY · 2023
Charitable
- $20,000
Aspen Art Museum · Washington, DC · 2023
Charitable
- $20,000
Usher Iii Initiative · Chicago, IL · 2023
Charitable
- $20,000
Usher Iii Initiative · Chicago, IL · 2022
Charitable
- $20,000
Usher Iii Initiative · Chicago, IL · 2021
Charitable
- $19,030
The Queen'S Reading Room · 2023
Charitable
- $15,815
Callaway Arts & Entertainment · New York, NY · 2023
Charitable
- $15,000
Rumsey Hall School · Washington Depot, CT · 2022
Charitable
- $15,000
The Solomon R Guggenheim Foundation · New York, NY · 2022
Charitable
- $15,000
Central Park Conservancy · New York, NY · 2021
Charitable
- $15,000
Southampton Fresh Air Home · Southampton, NY · 2021
Charitable
- $12,500
Museum of the City of New York · New York, NY · 2023
Charitable
- $10,000
Buck Institute for Research · Novato, CA · 2023
Charitable
- $10,000
Canterbury School · Mew Milford, CT · 2023
Charitable
- $10,000
Moma Ps1 Contemporary Art Center · Long Island City, NY · 2023
Charitable
- $10,000
New York Edge · Woodside, NY · 2023
Charitable
- $10,000
Southampton Fresh Air Home · Southampton, NY · 2023
Charitable
- $10,000
The Aspen Institute Society of Fellows · Aspen, CO · 2023
Charitable
- $10,000
The Chapin School · New York, NY · 2023
Charitable
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.

