Largest givers
- Malcolm Stack Foundation Inc 9 grants Preselected only $54,850 giving
Giving by cause
Grants to organizations we matched to the IRS list of exempt organizations, by their category.
- Education1 foundation $2,500100% of the total
Private foundations Ridgeway, WItax year 2025
1 private foundation based in Ridgeway, WI filed a 990-PF in the last two years. In their latest returns they gave $54,850 in 9 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.
Grants to organizations we matched to the IRS list of exempt organizations, by their category.