The Gary & Barbara Siegler Foundation

Restricted Access

Private FoundationSURFSIDE, New YorkSmallEIN: 133548642

Cancer Research CentersEducation NonprofitsHuman ServicesArts and Culture Nonprofits

This organization is a private foundation dedicated to charitable giving. Its mission appears to focus on supporting a variety of causes, including cancer research, education, human services, and the arts. The foundation provides funding to organizations that serve diverse populations, with notable grants to charities such as the Breast Cancer Research Foundation and City Meals on Wheels. While it primarily supports initiatives in New York, it also extends its funding to organizations in Florida. Overall, the foundation emphasizes a commitment to enhancing community welfare through its charitable contributions.

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