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Grantmaking foundations in Patchogue, NY

7 grantmaking foundations in Patchogue, New York, ranked by recent giving reported to the IRS (about $50M combined).

Top foundations by giving

  1. Long Island Community Hospital at Nyu Langone Health
    Patchogue, NY · Philanthropy, Voluntarism and Grantmaking Foundations
    $29M (2025)
  2. Brookhaven Health Care Services Corporation
    Patchogue, NY · Philanthropy, Voluntarism and Grantmaking Foundations
    $18M (2025)
  3. Knapp-Swezey Foundation Inc
    Patchogue, NY
    $2.3M (2025)
  4. Ralph M Wynn Foundation
    Patchogue, NY · Philanthropy, Voluntarism and Grantmaking Foundations
    $250K (2024)
  5. Patchogue Community Service Foundation Inc
    Patchogue, NY · Human Services
    $240K (2025)
  6. Frances and Peter Robotti Foundation
    Patchogue, NY · Philanthropy, Voluntarism and Grantmaking Foundations
    $110K (2024)
  7. Kiwanis Club of Patch Charitable Foundation
    Patchogue, NY
    $68K (2025)

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