The Rosenkranz Foundation prizes national-scale public discourse and cultural institutions, making a small number of large, catalytic grants to organizations that run debates, civic programming, and major arts institutions. Their portfolio also includes support for higher-education medical research and select programmatic partners, suggesting an interest in initiatives with high visibility and measurable impact. They tend to fund U.S.-based, nationally recognized nonprofits rather than many small local projects.
Rosenkranz Foundation Inc. is built around a small number of large, repeated grants to public debate platforms, major arts institutions, and selected research universities. One of its clearest patterns is long-running support for Open to Debate, which received $2,700,000 in 2025 after earlier grants to the same initiative under its former name, Intelligence Squared US Foundation. The foundation also backs platform-building nonprofit work at scale, including $2,500,000 each in 2024 and 2025 to Norn Group Inc. Beyond civic programming, its portfolio reaches into contemporary visual art, performing arts, and biomedical research. Recent grants include support for the Whitney Museum of American Art, Aspen Music Festival & School, Mayo Clinic, and Yale University. The mix suggests a funder that favors institutions with national visibility and programs that can shape public conversation, present major exhibitions or performances, or advance research with broad academic reach. Its giving pattern is concentrated rather than diffuse, with many grants landing in a narrow set of organizations that appear more than once across years.
Civic debate is a core part of the foundation’s work. In 2025, it gave $2,700,000 to Open to Debate for charitable support, continuing a relationship that had previously included funding to Intelligence Squared US Foundation. Program-building is another theme: Norn Group Inc. received $2,500,000 in both 2024 and 2025. The foundation also supports contemporary art institutions. The Whitney Museum of American Art received $579,000 in 2025 and $346,000 in the same year for related charitable support, following earlier funding in 2023. Its performing arts grantmaking includes $500,000 in 2025 to Aspen Music Festival & School, showing attention to large-scale cultural programming as well as debate and nonprofit platform work.
Typical grant size is $2,500 at the 25th percentile, $20,000 at the median, and $60,000 at the 75th percentile, while the recent-grants list shows several seven-figure awards at the upper end. The pattern is clearly repeat-oriented: Open to Debate, Norn Group Inc, Whitney Museum of American Art, Mayo Clinic, UCLA Foundation, and Akm Community Funds Inc all appear in more than one grant year. Rosenkranz Foundation Inc. funds as a foundation rather than an individual donor, and it does not make program-related investments. The listed programs also indicate that some grants are initiated by the foundation itself rather than through an open application process.
$9.4M
$25.7M
$12.1M
$10.1M
Most grants fall between $3K and $60K, with a median of $20K.
25th Percentile
$3K
Median
$20K
75th Percentile
$60K
Top 2 recipient countries by grant volume for Rosenkranz Foundation.
| Rank | Country | Grants | Total | Share |
|---|---|---|---|---|
| 1 | United StatesDomestic | 165 | $21.1M | 99.4% |
| 2 | United Kingdom |
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Concentrated, high-dollar grants to a small number of national organizations; multiple repeat grants to select grantees and emphasis on flagship, high-profile projects rather than broad small-dollar giving.
Notable grantees: NORN Group Inc., Open to Debate, Intelligence Squared US Foundation, Whitney Museum of American Art, Aspen Music Festival & School
Grantmaking is heavily U.S.-focused, with 165 of 166 grants in the United States and one in the United Kingdom. New York stands out as the top recipient state, and 46% of grants go to recipients in the foundation’s HQ state. Recent awards reached New York City, New Haven, Rochester, Los Angeles, Aspen, Novato, and Springfield, showing a reach that includes both cultural centers and research hubs. The single non-U.S. grant falls in the UK.
Its active programs center on civic debate and public affairs forums, contemporary visual arts institutions, performing arts festivals and institutions, higher-education medical research, and national nonprofit program/platform building. Recent grants include support for Open to Debate, the Whitney Museum of American Art, Aspen Music Festival & School, Mayo Clinic, and Norn Group Inc.
The foundation’s grant-size distribution is $2,500 at the 25th percentile, $20,000 at the median, and $60,000 at the 75th percentile. The recent grants list also shows much larger awards, including multimillion-dollar gifts to Open to Debate and Norn Group Inc.
Yes. Several recipients appear across multiple years, including Open to Debate, Norn Group Inc, Whitney Museum of American Art, Mayo Clinic, UCLA Foundation, and Akm Community Funds Inc. That repeat pattern is one of the clearest features of its giving.
New York is the top state by grant count, and 46% of grants go to recipients in the foundation’s HQ state. Recent recipient cities also include New York City, New Haven, Rochester, Los Angeles, Aspen, Novato, and Springfield.
The listed programs do not indicate an open application process. They are presented as foundation-initiated or supported efforts, such as Open to Debate, the Rosenkranz Shakespeare Fund, the Translation Project, and museum or research support programs.
2025
Source: IRS Form 990-PF, fiscal year 2025.
| 1 |
| $19K |
0.6% |
Recipient country reflects the grantee's headquarters per IRS 990-PF and Schedule F filings, not the program's implementation country.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| OPEN TO DEBATE | NEW YORK, NY | $2,700,000 | 2025 | CHARITABLE |
| NORN GROUP INC | SAN FRANCISCO, CA | $2,500,000 | 2025 | CHARITABLE |
| WHITNEY MUSEUM OF AMERICAN ART | NEW YORK, NY | $579,000 | 2025 | CHARITABLE |
| ASPEN MUSIC FESTIVAL & SCHOOL | ASPEN, CO | $500,000 | 2025 | CHARITABLE |
| WHITNEY MUSEUM OF AMERICAN ART | NEW YORK, NY | $346,000 | 2025 | CHARITABLE |
| AKM COMMUNITY FUNDS INC | NEW YORK, NY | $300,000 | 2025 | CHARITABLE |
| MAYO CLINIC | ROCHESTER, MN | $200,000 | 2025 | CHARITABLE |
| BIOMARKERS OF AGING CONSORTIUM | SPRINGFIELD, VA | $200,000 | 2025 | CHARITABLE |
| SERPENTINE AMERICAS FOUNDATION | NEW YORK, NY | $192,279 | 2025 | CHARITABLE |
| AMERICAS FOUNDATION OF THE SERPENTINE GALLERIES | NEW YORK, NY | $152,508 | 2025 | CHARITABLE |
| UCLA FOUNDATION | LOS ANGELES, CA | $150,000 | 2025 | CHARITABLE |
| BUCK INSTITUTE FOR RESEARCH | NOVATO, CA | $150,000 | 2025 | CHARITABLE |
| WHITNEY MUSEUM OF AMERICAN ART | NEW YORK, NY | $136,800 | 2025 | CHARITABLE |
| WHITNEY MUSEUM OF AMERICAN ART | NEW YORK, NY | $110,000 | 2025 | CHARITABLE |
| HOOVER INSTITUTION | STANFORD, CA | $100,000 | 2025 | CHARITABLE |
| AKM COMMUNITY FUNDS INC | NEW YORK, NY | $100,000 | 2025 | CHARITABLE |
| MANHATTAN INSTITUTE | NEW YORK, NY | $75,000 | 2025 | CHARITABLE |
| ACADEMY FOR HEALTH & LIFESPAN RESEARCH | BOSTON, MA | $75,000 | 2025 | CHARITABLE |
| THE METROPOLITAN MUSEUM OF ART | NEW YORK, NY | $60,000 | 2025 | CHARITABLE |
| YALE LAW SCHOOL | NEW YORK, NY | $60,000 | 2025 | CHARITABLE |
| PROSTATE CANCER FOUNDATION | SANTA MONICA, CA | $50,000 | 2025 | CHARITABLE |
| THE FEDERALIST SOCIETY | WASHINGTON, DC | $50,000 | 2025 | CHARITABLE |
| THE PARRISH ART MUSEUM | WATER MILL, NY | $50,000 | 2025 | CHARITABLE |
| CENTRAL PARK CONSERVANCY | NEW YORK, NY | $30,000 | 2025 | CHARITABLE |
| JAPAN SOCIETY | NEW YORK, NY | $30,000 | 2025 | CHARITABLE |
| SALISBURY SCHOOL | SALISBURY, CT | $25,000 | 2025 | CHARITABLE |
| NEW YORK PRESBYTERIAN HOSPITAL | NEW YORK, NY | $25,000 | 2025 | CHARITABLE |
| MASSACHUSETTS GENERAL HOSPITAL | BOSTON, MA | $25,000 | 2025 | CHARITABLE |
| EAGLEBROOK SCHOOL | DEERFIELD, MA | $25,000 | 2025 | CHARITABLE |
| MUSEUM OF MODERN ART DIRECTOR'S COUNCIL | NEW YORK, NY | $25,000 | 2025 | CHARITABLE |
| CAMBRIDGE IN AMERICA | NEW YORK, NY | $25,000 | 2025 | CHARITABLE |
| TONO FESTIVAL INC | NEW YORK, NY | $25,000 | 2025 | CHARITABLE |
| AMERICAN ENTERPRISE INSTITUTE PUBLIC POLICY RESEARCH ACCOUNT | WASHINGTON DC, DC | $25,000 | 2025 | CHARITABLE |
| PROSTATE CANCER FOUNDATION | SANTA MONICA, CA | $25,000 | 2025 | CHARITABLE |
| COUNCIL ON FOREIGN RELATIONS | NEW YORK, NY | $25,000 | 2025 | CHARITABLE |
| MEMORIAL SLOAN KETTERING CANCER CENTER | NEW YORK, NY | $22,500 | 2025 | CHARITABLE |
| USHER III INITIATIVE | CHICAGO, IL | $20,000 | 2025 | CHARITABLE |
| ASPEN ART MUSEUM | WASHINGTON, DC | $20,000 | 2025 | CHARITABLE |
| THE QUEEN'S READING ROOM | LONDON | $19,030 | 2025 | CHARITABLE |
| CALLAWAY ARTS & ENTERTAINMENT INC | NEW YORK, NY | $15,815 | 2025 | CHARITABLE |
| MUSEUM OF THE CITY OF NEW YORK | NEW YORK, NY | $12,500 | 2025 | CHARITABLE |
| THE CHAPIN SCHOOL | NEW YORK, NY | $10,000 | 2025 | CHARITABLE |
| THE ASPEN INSTITUTE SOCIETY OF FELLOWS | ASPEN, CO | $10,000 | 2025 | CHARITABLE |
| SOUTHAMPTON FRESH AIR HOME | SOUTHAMPTON, NY | $10,000 | 2025 | CHARITABLE |
| CANTERBURY SCHOOL | MEW MILFORD, CT | $10,000 | 2025 | CHARITABLE |
| NEW YORK EDGE | WOODSIDE, NY | $10,000 | 2025 | CHARITABLE |
| BUCK INSTITUTE FOR RESEARCH | NOVATO, CA | $10,000 | 2025 | CHARITABLE |
| MOMA PS1 CONTEMPORARY ART CENTER | LONG ISLAND CITY, NY | $10,000 | 2025 | CHARITABLE |
| BUCK INSTITUTE FOR RESEARCH | NOVATO, CA | $5,000 | 2025 | CHARITABLE |
| TONO FESTIVAL INC | NEW YORK, NY | $5,000 | 2025 | CHARITABLE |
OPEN TO DEBATE
$2,700,000CHARITABLE
NORN GROUP INC
$2,500,000CHARITABLE
WHITNEY MUSEUM OF AMERICAN ART
$579,000CHARITABLE
ASPEN MUSIC FESTIVAL & SCHOOL
$500,000CHARITABLE
WHITNEY MUSEUM OF AMERICAN ART
$346,000CHARITABLE
AKM COMMUNITY FUNDS INC
$300,000CHARITABLE
MAYO CLINIC
CHARITABLE
BIOMARKERS OF AGING CONSORTIUM
$200,000CHARITABLE
SERPENTINE AMERICAS FOUNDATION
$192,279CHARITABLE
AMERICAS FOUNDATION OF THE SERPENTINE GALLERIES
$152,508CHARITABLE
UCLA FOUNDATION
$150,000CHARITABLE
BUCK INSTITUTE FOR RESEARCH
$150,000CHARITABLE
WHITNEY MUSEUM OF AMERICAN ART
$136,800CHARITABLE
WHITNEY MUSEUM OF AMERICAN ART
$110,000CHARITABLE
HOOVER INSTITUTION
$100,000CHARITABLE
AKM COMMUNITY FUNDS INC
$100,000CHARITABLE
MANHATTAN INSTITUTE
$75,000CHARITABLE
ACADEMY FOR HEALTH & LIFESPAN RESEARCH
$75,000CHARITABLE
THE METROPOLITAN MUSEUM OF ART
$60,000CHARITABLE
YALE LAW SCHOOL
$60,000CHARITABLE
PROSTATE CANCER FOUNDATION
$50,000CHARITABLE
THE FEDERALIST SOCIETY
$50,000CHARITABLE
THE PARRISH ART MUSEUM
$50,000CHARITABLE
CENTRAL PARK CONSERVANCY
$30,000CHARITABLE
JAPAN SOCIETY
$30,000CHARITABLE
SALISBURY SCHOOL
$25,000CHARITABLE
NEW YORK PRESBYTERIAN HOSPITAL
$25,000CHARITABLE
MASSACHUSETTS GENERAL HOSPITAL
$25,000CHARITABLE
EAGLEBROOK SCHOOL
$25,000CHARITABLE
MUSEUM OF MODERN ART DIRECTOR'S COUNCIL
$25,000CHARITABLE
CAMBRIDGE IN AMERICA
$25,000CHARITABLE
TONO FESTIVAL INC
$25,000CHARITABLE
AMERICAN ENTERPRISE INSTITUTE PUBLIC POLICY RESEARCH ACCOUNT
$25,000CHARITABLE
PROSTATE CANCER FOUNDATION
$25,000CHARITABLE
COUNCIL ON FOREIGN RELATIONS
$25,000CHARITABLE
MEMORIAL SLOAN KETTERING CANCER CENTER
$22,500CHARITABLE
USHER III INITIATIVE
$20,000CHARITABLE
ASPEN ART MUSEUM
$20,000CHARITABLE
THE QUEEN'S READING ROOM
$19,030CHARITABLE
CALLAWAY ARTS & ENTERTAINMENT INC
$15,815CHARITABLE
MUSEUM OF THE CITY OF NEW YORK
$12,500CHARITABLE
THE CHAPIN SCHOOL
$10,000CHARITABLE
THE ASPEN INSTITUTE SOCIETY OF FELLOWS
$10,000CHARITABLE
SOUTHAMPTON FRESH AIR HOME
$10,000CHARITABLE
CANTERBURY SCHOOL
$10,000CHARITABLE
NEW YORK EDGE
$10,000CHARITABLE
BUCK INSTITUTE FOR RESEARCH
$10,000CHARITABLE
MOMA PS1 CONTEMPORARY ART CENTER
$10,000CHARITABLE
BUCK INSTITUTE FOR RESEARCH
$5,000CHARITABLE
TONO FESTIVAL INC
$5,000CHARITABLE