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Private foundations Lake Success, NYtax years 2024 to 2025

Private foundations in Lake Success, NY

7 private foundations based in Lake Success, NY filed a 990-PF in the last two years. In their latest returns they gave $510,420 in 35 grants, and 1 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. Salomon Family Foundation IncLake Success, NY · tax year 2025 8 grants Preselected only $260,420 giving
  2. Sonya Staff Foundation IncLake Success, NY · tax year 2024 13 grants Preselected only $216,000 giving
  3. Clara & Kurt Hellmuth Foundation IncLake Success, NY · tax year 2025 11 grants Accepts applications $23,500 giving
  4. Roberta and Richard David Family Foundation IncLake Success, NY · tax year 2025 3 grants Preselected only $10,500 giving

Foundations that accept applications

Largest first

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

  1. Clara & Kurt Hellmuth Foundation IncLake Success, NY · tax year 2025 11 grants Accepts applications $23,500 giving

Giving by cause

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

  1. International aid2 foundations $68,00045% of the total
  2. Health2 foundations $52,00035% of the total
  3. Mental health1 foundation $10,0007% of the total
  4. Education1 foundation $7,5005% of the total
  5. Arts and culture1 foundation $5,0003% of the total
  6. Human services1 foundation $4,5003% of the total
  7. 2 other causes $3,5002% of the total

Most active small givers

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

  1. Sonya Staff Foundation IncLake Success, NY · tax year 2024 13 grants Preselected only $216,000 giving
  2. Clara & Kurt Hellmuth Foundation IncLake Success, NY · tax year 2025 11 grants Accepts applications $23,500 giving
  3. Roberta and Richard David Family Foundation IncLake Success, NY · tax year 2025 3 grants Preselected only $10,500 giving