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Private foundations Mahwah, NJtax years 2024 to 2025

Private foundations in Mahwah, NJ

5 private foundations based in Mahwah, NJ filed a 990-PF in the last two years. In their latest returns they gave $581,367 in 15 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. Inserra Family FoundationMahwah, NJ · tax year 2025 10 grants Accepts applications $550,367 giving
  2. Jeffrey I Simons Foundation IncMahwah, NJ · tax year 2025 5 grants Preselected only $31,000 giving

Foundations that accept applications

Largest first

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

  1. Inserra Family FoundationMahwah, NJ · tax year 2025 10 grants Accepts applications $550,367 giving

Giving by cause

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

  1. Health1 foundation $125,00053% of the total
  2. Education2 foundations $65,00027% of the total
  3. Medical research1 foundation $40,36717% of the total
  4. International aid1 foundation $6,0003% of the total

Most active small givers

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

  1. Inserra Family FoundationMahwah, NJ · tax year 2025 10 grants Accepts applications $550,367 giving
  2. Jeffrey I Simons Foundation IncMahwah, NJ · tax year 2025 5 grants Preselected only $31,000 giving