The Peter and Patricia Gruber Foundation

Prior Family Foundation

St Thomas, VI

The Prior Family Foundation supports environmental preservation, vulnerable animals, cultural heritage, and community needs, with recent grants also going to schools and a hospital. Its 2025 grants ranged from $500 to $250,000, with a median of $1,559; most funding went to Maine, followed by the U.S. Virgin Islands and several other states. Its 2024 filing says applicants may submit a letter describing their request; no deadlines are listed.

Community Foundation of the Virgin Islands Inc

St Thomas, VI

The Community Foundation of the Virgin Islands funds nonprofit programs and projects addressing health and human services, children and families, community needs, education, culture, and environmental initiatives, primarily in the U.S. Virgin Islands. In 2024, grants ranged from $5,500 to $149,800, with a median of $25,000. It does not accept unsolicited proposals; organizations may submit a brief project summary through its interest form and apply if invited.

IGC Usvi Foundation Inc

St Thomas, VI

Waring & Carmen Partridge Foundation

Miami, FL

The Waring & Carmen Partridge Foundation supports a range of charitable work, including health care, education, music, maritime programs, and public-interest news; its 2024 grants went mainly to PW and Rhode Island, with smaller amounts to Connecticut and New York. Grants ranged from $1,000 to $210,000, with a median of $5,000. It accepts requests from 501(c)(3) organizations and requires a signed application with supporting documents.

Aetna Foundation Inc

Hartford, CT

Aetna Foundation supported health and wellness, access to health care, and related community needs; its 2021 grants ranged from $5,000 to $1 million, with a median of $40,000, and went to organizations across multiple states, especially in D.C. and Connecticut. Its 2021 filing was marked final, so it appears to have ended or be winding down grantmaking; that filing said there were no restrictions on who could apply and pointed applicants to its website for application materials.

Community Foundation for Palm Beach and Martin Counties Inc

West Palm Beach, FL

The Foundation funds nonprofits serving Palm Beach and Martin Counties, or projects that directly benefit residents there, in areas including education and youth, economic opportunity, thriving communities, capacity building, and crisis preparation and response. Its FY25 competitive grants averaged about $37,000, with a median of $30,000; awards ranged from $5,397 to $1.1 million. It accepts year-round requests starting with a Letter of Inquiry, and may invite selected applicants to submit a full proposal.