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Grantmaking foundations in Wilmette, IL

43 grantmaking foundations in Wilmette, Illinois, ranked by recent giving reported to the IRS (about $18M combined).

Top foundations by giving

  1. S5 Foundation Inc
    Wilmette, IL
    $4.5M (2025)
  2. Ernest Wentcher Educational Fund
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $3M (2025)
  3. Dr Herbert and Elaine Loseff Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.4M (2023)
  4. John and Mary Raitt Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2025)
  5. Make It Better Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $970K (2024)
  6. Sedge Plitt Charitable Tr III
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $920K (2024)
  7. Sheldon L and Pearl R Leibowitz Lew Leibowitz Legacy Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $760K (2025)
  8. Dolan Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $630K (2025)
  9. Sanborn Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $460K (2025)
  10. Louis J Glunz III Familyregis Technologies Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $380K (2025)
  11. Doris and Jerome Hirschmann Foundation
    Wilmette, IL
    $370K (2024)
  12. Mirapaul Foundation
    Wilmette, IL
    $360K (2025)
  13. Helen Coburn Meier and Tim Meier Charitable Foundationfor the
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $320K (2025)
  14. The@spalding Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $310K (2024)
  15. Trotter Family Foundation
    Wilmette, IL · Religion-Related
    $230K (2025)
  16. S & T Chao Family Foundation
    Wilmette, IL · Education
    $190K (2024)
  17. Pais Foundation
    Wilmette, IL · Civil Rights, Social Action and Advocacy
    $180K (2025)
  18. La Chapelle Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $160K (2025)
  19. Robert a & Shirley J Jones Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $140K (2025)
  20. Bala Batavia Foundation
    Wilmette, IL · Education
    $140K (2023)
  21. Campbell Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $130K (2024)
  22. Altman Family Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $130K (2025)
  23. Herbert C Wenske Foundation
    Wilmette, IL
    $120K (2025)
  24. Foundation for Hellenic Education and Culture Nfp
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $110K (2023)
  25. Edith-Marie Appleton Foundation
    Wilmette, IL · Philanthropy, Voluntarism and Grantmaking Foundations
    $95K (2024)

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