Anthony & Elizabeth Duquette Foundation

Mitchell Wolfson Sr Foundation

Miami, FL

The Mitchell Wolfson Sr Foundation primarily makes required grants to Miami Dade College, the University of Miami School of Medicine, and Miami Jewish Health Systems, with other 2025 support for healthcare, arts, and community organizations. In 2025, grants ranged from $1,000 to $9,208,776, with a median of $10,000; nearly all funding went to Florida. It funds only preselected charitable organizations and does not accept unsolicited requests.

Rockefeller Brothers Fund Inc

New York, NY

The Rockefeller Brothers Fund supports work on democracy, sustainable development, and peacebuilding, as well as programs in China, Central America, the Western Balkans, and New York City arts and culture. Its typical grant range is $25,000–$400,000, with a 2024 median of $60,000. It accepts unsolicited requests in Southern China and Democratic Practice, though grants are unlikely; its Peacebuilding program rarely considers unsolicited requests.

The Pierre & Tana Matisse Foundation Inc

New York, NY

The foundation funds arts and arts education, particularly programs serving children and youth in underserved schools and communities, with a focus on New York City; it also supports public cultural programming and art-related research. Its 2024 grants ranged from $1,500 to $1 million, with a median of $35,000. The profile lists a letter as application material but does not state whether unsolicited requests are accepted.

Bertha and Isaac Liberman Foundation Inc

New York, NY

The Bertha and Isaac Liberman Foundation supports medical care, arts and culture, education, and youth services, primarily in New York, with some funding in Florida. Its 2025 grants ranged from $1,000 to $65,000, with a median of $15,000. It does not restrict giving to preselected organizations; eligible 501(c)(3) organizations can contact John Moscow, and no specific deadline is stated.

Source of Hope Foundation

New York, NY

The foundation funds sustainable humanitarian aid—including food, water, health care, education, and disaster relief—for people in need, with projects in the Bahamas, Colombia, Ethiopia, Haiti, Israel/Palestine, Jordan, and the United States. Its 2025 grants ranged from $5,000 to $325,000, with a median of $30,000. It gives only to preselected charities and does not accept unsolicited requests.

Altman Foundation

New York, NY

The Altman Foundation funds education, health, community strengthening, cultural engagement, youth development, arts, and nonprofit services in New York City’s five boroughs, with particular interest in underserved communities. Its 2024 grants ranged from $150 to $250,000, with a median of $50,000. It accepts unsolicited letters of inquiry on a rolling basis only for its Health portfolio; it is not accepting full proposals from organizations that are not current grantees.

New Yankee Stadium Community Benefits Fund Inc

Bronx, NY

The fund supports civic, socioeconomic, educational, health, recreational, arts, and cultural opportunities in Bronx County, including sports equipment and small- and large-grant programs. Recent filings show one grant per year, totaling about $485,000–$868,000 annually, but do not indicate typical individual award sizes. It contributes only to preselected charitable organizations and does not accept unsolicited requests.

Barbara and Donald Tober Foundation

New York, NY

National Trust for Historic Preservation in the United States

Washington, DC

The National Trust for Historic Preservation funds preservation planning, education, organizational capacity, and—in some programs—building restoration and other capital work, particularly at culturally significant historic places. Its 2025 grants had a median of $37,500, while several targeted programs typically offer $2,500–$15,000; funding reaches organizations across the United States, with some programs focused on specific states. The profile does not state whether it accepts unsolicited requests.

The Bill Bernbach Foundation

Bedford Hills, NY

Frederick H Bedford Jr & Margaret S

Easton, PA

In 2024, the foundation supported charitable organizations working in areas including community services, education, veterans’ services, animal welfare, arts, and health care, with grants in Pennsylvania and other states. Grants ranged from $200 to $162,000, with a median of $5,000. It funds only preselected organizations and does not accept unsolicited requests.

Arnhold Foundation Inc

New York, NY

Arnhold Foundation supports a broad range of arts, education, health, humanitarian, and conservation organizations, with most of its 2024 grant dollars going to New York recipients. Grants ranged from $250 to $13 million, with a median of $12,800. It funds only preselected charitable organizations and does not accept unsolicited requests.