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Private foundations Neenah, WItax years 2024 to 2025

Private foundations in Neenah, WI

21 private foundations based in Neenah, WI filed a 990-PF in the last two years. In their latest returns they gave $11.8 million in 402 grants, and 8 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. J J Keller Foundation IncNeenah, WI · tax year 2025 150 grants Preselected only $5,546,520 giving
  2. Menasha Corporation FoundationNeenah, WI · tax year 2025 Grants listed in an attachment (not in the e-file) Accepts applications $3,545,599 giving
  3. Helios FoundationNeenah, WI · tax year 2024 70 grants Accepts applications $690,000 giving
  4. Deitrich Family Foundation IncNeenah, WI · tax year 2025 7 grants Preselected only $443,750 giving
  5. The Robert and Susan Brown Family Foundation IncNeenah, WI · tax year 2025 51 grants Preselected only $388,500 giving
  6. Katherine and John Davis Family Foundation IncNeenah, WI · tax year 2025 12 grants Preselected only $297,000 giving
  7. Evergreen Foundation IncNeenah, WI · tax year 2025 46 grants Preselected only $270,070 giving
  8. Arno Gunther Charitable Foundation 43P005010Neenah, WI · tax year 2025 9 grants Preselected only $240,000 giving
  9. Harold C Kallies Charitable Trust 32F003019Neenah, WI · tax year 2024 20 grants Accepts applications $151,000 giving
  10. Muriel J Altendorf Charitable Trust 31P022010Neenah, WI · tax year 2025 4 grants Preselected only $49,784 giving
  11. Linda Gale Sampson Charitable Fund IncNeenah, WI · tax year 2024 2 grants Preselected only $45,000 giving
  12. Hibbert Family FoundationNeenah, WI · tax year 2025 4 grants Preselected only $35,000 giving
  13. Munster Scholarship Trust 31P002012Neenah, WI · tax year 2024 1 grant Accepts applications $34,500 giving
  14. Richard J Carney and Donna R CarneyNeenah, WI · tax year 2025 6 grants Accepts applications $27,000 giving
  15. SMC Middle and High School Ed End TRNeenah, WI · tax year 2024 1 grant Preselected only $15,430 giving
  16. Niederkorn Scholarship Trust 31P006013Neenah, WI · tax year 2024 Grants listed in an attachment (not in the e-file) Accepts applications $14,500 giving
  17. Ogilvie Family Foundation IncNeenah, WI · tax year 2025 10 grants Preselected only $13,500 giving
  18. Helen Miller Trust 31P008019Neenah, WI · tax year 2024 4 grants Preselected only $10,700 giving
  19. Gillen Family FoundationNeenah, WI · tax year 2025 1 grant Accepts applications $3,000 giving
  20. Royce R Thompson Scholarship Trust 31P007011Neenah, WI · tax year 2024 2 grants Accepts applications $2,200 giving
  21. Fox Cities Retirement Village IncNeenah, WI · tax year 2025 2 grants Preselected only $1,000 giving

Foundations that accept applications

Largest first

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

  1. Menasha Corporation FoundationNeenah, WI · tax year 2025 Grants listed in an attachment (not in the e-file) Accepts applications $3,545,599 giving
  2. Helios FoundationNeenah, WI · tax year 2024 70 grants Accepts applications $690,000 giving
  3. Harold C Kallies Charitable Trust 32F003019Neenah, WI · tax year 2024 20 grants Accepts applications $151,000 giving
  4. Munster Scholarship Trust 31P002012Neenah, WI · tax year 2024 1 grant Accepts applications $34,500 giving
  5. Richard J Carney and Donna R CarneyNeenah, WI · tax year 2025 6 grants Accepts applications $27,000 giving
  6. Niederkorn Scholarship Trust 31P006013Neenah, WI · tax year 2024 Grants listed in an attachment (not in the e-file) Accepts applications $14,500 giving
  7. Gillen Family FoundationNeenah, WI · tax year 2025 1 grant Accepts applications $3,000 giving
  8. Royce R Thompson Scholarship Trust 31P007011Neenah, WI · tax year 2024 2 grants Accepts applications $2,200 giving

Giving by cause

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

  1. Philanthropy and grantmaking5 foundations $737,51918% of the total
  2. Human services7 foundations $716,12417% of the total
  3. Education5 foundations $351,4758% of the total
  4. Health6 foundations $301,5897% of the total
  5. Housing and shelter6 foundations $290,2507% of the total
  6. Mental health5 foundations $289,5487% of the total
  7. 15 other causes $1,469,49635% of the total

Most active small givers

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

  1. Ogilvie Family Foundation IncNeenah, WI · tax year 2025 10 grants Preselected only $13,500 giving
  2. Richard J Carney and Donna R CarneyNeenah, WI · tax year 2025 6 grants Accepts applications $27,000 giving
  3. Muriel J Altendorf Charitable Trust 31P022010Neenah, WI · tax year 2025 4 grants Preselected only $49,784 giving
  4. Hibbert Family FoundationNeenah, WI · tax year 2025 4 grants Preselected only $35,000 giving
  5. Helen Miller Trust 31P008019Neenah, WI · tax year 2024 4 grants Preselected only $10,700 giving
  6. Royce R Thompson Scholarship Trust 31P007011Neenah, WI · tax year 2024 2 grants Accepts applications $2,200 giving
  7. Munster Scholarship Trust 31P002012Neenah, WI · tax year 2024 1 grant Accepts applications $34,500 giving
  8. SMC Middle and High School Ed End TRNeenah, WI · tax year 2024 1 grant Preselected only $15,430 giving