Search private foundations
Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.
3,496 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Fairfield National Bank Community Foundation
Fairfield, IL · EIN 37-1379680 · latest return: tax year 2025EducationChildren & YouthHuman ServicesAnimal Welfare -
Invitation Only
Ceres Foundation
Northfield, IL · EIN 36-3735653 · latest return: tax year 2025EducationHuman ServicesEnvironmentArts & Culture -
Gave $2.3M in 2024
Baskin Family Foundation
Chicago, IL · EIN 36-6118260 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
Gave $3.6M in 2025
Gilmore Foundation
Peoria, IL · EIN 27-1400179 · latest return: tax year 2025EducationArts & CultureFaith-BasedCommunity Development -
Invitation Only
The Clinton Family Fund
Chicago, IL · EIN 36-3994361 · latest return: tax year 2025Arts & CultureEducationHuman ServicesEnvironment -
Invitation Only
Klaff Family Foundation
Chicago, IL · EIN 61-1480716 · latest return: tax year 2024Human ServicesArts & CultureEducationDisability Services -
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D and R Charitable Fund
Oak Lawn, IL · EIN 86-2247427 · latest return: tax year 2024Community DevelopmentHealthEducationHuman Services -
Gave $66K in 2025
Robinson IL Elks Crippled Children Commission Irrevocable Charitable TR
Robinson, IL · EIN 37-1083369 · latest return: tax year 2025Animal WelfareChildren & YouthEducationFood Assistance -
Invitation Only
Loeb Family Foundation Inc
Winnetka, IL · EIN 83-3165912 · latest return: tax year 2025EducationEnvironmentHealthHuman Services -
Invitation Only
Howard and Geraldine Knaack Foundation Inc
Crystal Lake, IL · EIN 36-4377926 · latest return: tax year 2025Human ServicesHealthHomelessnessHousing -
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Out of the Box Foundation Inc
Chicago, IL · EIN 36-4410455 · latest return: tax year 2025Human ServicesArts & CultureChildren & YouthEducation -
Gave $864K in 2025
The Woods Foundation
Lincoln, IL · EIN 36-4196899 · latest return: tax year 2025EducationHealthHuman ServicesArts & Culture -
Invitation Only
The Knowles Foundation
Chicago, IL · EIN 36-6051968 · latest return: tax year 2024Arts & CultureEducationHealthAnimal Welfare -
Invitation Only
Cole-Crone Family Foundation Inc
Deerfield, IL · EIN 36-4039363 · latest return: tax year 2025HealthAnimal WelfareEducationHuman Services -
Gave $80K in 2025
The Goldblatt Family Foundation
Chicago, IL · EIN 23-7108437 · latest return: tax year 2025Animal WelfareEnvironmentArts & CultureEducation -
Invitation Only
Debra and David Lorig Family Foundation
Northfield, IL · EIN 88-0725827 · latest return: tax year 2025Human ServicesEducationHealthFood Assistance -
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Dolan Family Foundation
Wilmette, IL · EIN 36-4312193 · latest return: tax year 2025Human ServicesEducationFaith-BasedFood Assistance -
Gave $1M in 2025
Tinberg Foundation
Winnetka, IL · EIN 36-3742179 · latest return: tax year 2025Arts & CultureEducationEnvironmentFood Assistance -
Invitation Only
The Henderson Foundation
Gurnee, IL · EIN 26-0733102 · latest return: tax year 2024EducationHuman ServicesArts & CultureChildren & Youth -
Gave $250K in 2025
The Owen Foundation
Bloomington, IL · EIN 37-1335069 · latest return: tax year 2025EducationDisability ServicesFaith-BasedHuman Services