The William A Hagan Jr Foundation

Restricted Access
Private Foundation
GARDEN CITY, New YorkSmallEIN: 357053791
Big Brother Big SisterCancer Research CentersDisability Advocacy OrganizationsHealth CharitiesAnimal Shelters

The organization is a private foundation dedicated to supporting various charitable causes, with a strong emphasis on health-related initiatives, particularly those focused on children's medical research and treatment. Its mission includes funding organizations that advocate for disabilities, youth development, and cancer research. The foundation actively supports a range of recipients, including educational institutions, health charities, and organizations focused on animal welfare. While it primarily operates within New York, its funding extends to various states, reflecting a commitment to diverse community needs.

Source: Zeffy Agent · Mar 2026

Ideal Applicant

A mid‑to‑small nonprofit with a New York connection working in youth services, disability support, health/medical causes, or animal welfare seeking modest general‑purpose funding (typically $2.5k–$25k).

Good Fit

  • Organization is based in New York or has a clear program presence in New York.
  • Work aligns with youth development, disability support, pediatric medical research, or animal welfare.
  • Seeks unrestricted or general‑purpose operating support in the small‑to‑mid grant range.
  • Has an existing connection to local trustees, grantees, or intermediaries who could nominate or introduce the organization.

Geography

Restrictive

Giving is concentrated in one state: roughly four‑fifths of dollars went to New York in the latest year, though small grants appear across seven other states.

Recipient Variety

Broad

The foundation funded about 20–24 distinct organizations each year (21 in the latest year) with a mix of returning and new grantees, indicating a broad recipient set for its size.

New Applicants

Restrictive

Although new grantees have appeared in recent years (9 new recipients in the latest year), the foundation explicitly states it funds only preselected organizations and provides no public contact or application route, so unsolicited applicants are unlikely to gain entry without a nomination or relationship.

Source: Zeffy Agent · Mar 2026