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Private foundations Weston, WItax year 2025

Private foundations in Weston, WI

2 private foundations based in Weston, WI filed a 990-PF in the last two years. In their latest returns they gave $3.8 million in 41 grants, and 0 say they accept applications.

Foundations with a return in the last two years, each by its latest return (tax year 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. James D Greenheck Foundation IncWeston, WI · tax year 2025 14 grants Preselected only $3,522,881 giving
  2. Lewitzke Foundation IncWeston, WI · tax year 2025 27 grants Preselected only $284,250 giving

Giving by cause

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

  1. Philanthropy and grantmaking1 foundation $3,359,88194% of the total
  2. Education2 foundations $96,0003% of the total
  3. Arts and culture2 foundations $47,2501% of the total
  4. Religion1 foundation $18,000<1% of the total
  5. Human services1 foundation $13,500<1% of the total
  6. Youth development2 foundations $12,000<1% of the total
  7. 5 other causes $18,500<1% of the total

Most active small givers

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

  1. James D Greenheck Foundation IncWeston, WI · tax year 2025 14 grants Preselected only $3,522,881 giving