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Private foundations Riverhead, NYtax years 2024 to 2025

Private foundations in Riverhead, NY

10 private foundations based in Riverhead, NY filed a 990-PF in the last two years. In their latest returns they gave $11.6 million in 177 grants, and 2 say they accept applications.

See which foundations fund work like yours Matching by cause, place and grant size

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. The Corey FoundationRiverhead, NY · tax year 2025 20 grants Preselected only $5,201,041 giving
  2. Robert David Lion Gardiner Foundation IncRiverhead, NY · tax year 2025 85 grants Accepts applications $4,262,675 giving
  3. Laurentshatcher Foundation IncRiverhead, NY · tax year 2024 24 grants Accepts applications $1,420,000 giving
  4. The Roma Karp FoundationRiverhead, NY · tax year 2025 16 grants Preselected only $225,000 giving
  5. William and Mary Stark Family Foundation IncRiverhead, NY · tax year 2025 5 grants Preselected only $215,000 giving
  6. John Wesley Village II IncRiverhead, NY · tax year 2025 8 grants Preselected only $181,427 giving
  7. Gertrude and Leonard McCombe FoundationRiverhead, NY · tax year 2025 7 grants Preselected only $84,950 giving
  8. Ravenswood Charitable FoundationRiverhead, NY · tax year 2024 11 grants Preselected only $40,000 giving
  9. The Double C Family FoundationRiverhead, NY · tax year 2024 1 grant Preselected only $2,035 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. Robert David Lion Gardiner Foundation IncRiverhead, NY · tax year 2025 85 grants Accepts applications $4,262,675 giving
  2. Laurentshatcher Foundation IncRiverhead, NY · tax year 2024 24 grants Accepts applications $1,420,000 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Health3 foundations $4,569,35057% of the total
  2. Arts and culture4 foundations $2,276,42128% of the total
  3. Education4 foundations $676,4518% of the total
  4. Community development2 foundations $345,4404% of the total
  5. Human services3 foundations $100,7501% of the total
  6. Food and agriculture2 foundations $25,750<1% of the total
  7. 6 other causes $50,200<1% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. Ravenswood Charitable FoundationRiverhead, NY · tax year 2024 11 grants Preselected only $40,000 giving
  2. The Double C Family FoundationRiverhead, NY · tax year 2024 1 grant Preselected only $2,035 giving