Casteel Family Foundation

Restricted Access

Private FoundationSAN DIEGO, CaliforniaMicroEIN: 814318140

Civil Rights OrganizationsConservation GroupsLegal Aid SocietiesArts and Culture NonprofitsEnvironmental Conservation Groups

This organization is a private foundation dedicated to supporting a variety of causes through general support grants. Its mission reflects a commitment to civil rights, environmental conservation, legal aid, and the arts, as evidenced by its funding to organizations such as the ACLU Foundation and the Alliance for Tompotika Conservation. The foundation serves a diverse range of populations and sectors, focusing on both social justice and environmental issues. While it has made grants to organizations across different states, its funding activities indicate a notable engagement with recipients in California and Washington.

Source: Zeffy Agent · Mar 2026

Captive Funder

This funder appears dedicated to one or very few recurring recipients. Unsolicited applications are unlikely to succeed unless there is an existing direct relationship with the funder.

Source: Zeffy Agent · Mar 2026