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Nonprofits in SETAUKET, NY

55 tax-exempt organizations with a return on IRS file.

Largest nonprofits in SETAUKET by revenue

Top 5s in SETAUKET

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Response of Suffolk County Inc990, year ended Dec 2024$9.1M
  2. 2Emma S Clark Memorial Library Association990, year ended Dec 2025$5.9M
  3. 3Gallery North Inc990, year ended Sep 2025$852.8K
  4. 4Three Village Community Trust Inc990, year ended Dec 2024$652.1K
  5. 5Salt & Light Charitable Works Foundation Inc990-PF, year ended Sep 2025$355.1K

Largest reserves

Net assets (fund balance) at year end

  1. 1M R Metzger Family Foundation Inc990-PF, year ended Nov 2024$8.3M
  2. 2Gallery North Inc990, year ended Sep 2025$4.6M
  3. 3Response of Suffolk County Inc990, year ended Dec 2024$4.6M
  4. 4Rommel Wilson Memorial Fund Inc990-PF, year ended Dec 2025$3.7M
  5. 5Three Village Community Trust Inc990, year ended Dec 2024$2.5M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Brian MacmillanGreens Superintendent · ST Georges Golf & Country Club Inc$244.3K
  2. 2Meryl CassidyExecutive Di · Response of Suffolk County Inc$232.7K
  3. 3Brian DebusLibrarian · Emma S Clark Memorial Library Association$194.1K
  4. 4Theodore GutmannDirector · Emma S Clark Memorial Library Association$186.7K
  5. 5Joan KahnhauserLibrarian · Emma S Clark Memorial Library Association$185.1K

All nonprofits in SETAUKET, A–Z