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.
2,718 funders with a return from the last few years. Clear filters Browse all profiles by state
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Maurice and Lena Russo Family Foundation
New York, NY · EIN 47-2477939 · latest return: tax year 2024HealthArts & CultureFaith-BasedFood Assistance -
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Haag Family Foundation
Chicago, IL · EIN 41-1885356 · latest return: tax year 2025HealthHuman ServicesChildren & YouthEducation -
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Thomas F Staley Foundation
Easton, PA · EIN 13-6071888 · latest return: tax year 2025EnvironmentArts & CultureFood AssistanceHuman Services -
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Mentors
Incline Village, NV · EIN 46-1308435 · latest return: tax year 2025EducationAnimal WelfareArts & CultureChildren & Youth -
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The Deerfield Partnership Foundation
Wilmington, DE · EIN 05-0618950 · latest return: tax year 2024HealthHuman ServicesEducationChildren & Youth -
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Randolph D Rouse Foundation Inc
Arlington, VA · EIN 20-1394997 · latest return: tax year 2024Human ServicesArts & CultureHealthEducation -
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The Albert and Linda Rosecan Charitable Foundation
McLean, VA · EIN 75-3177240 · latest return: tax year 2024Disability ServicesChildren & YouthHuman ServicesEducation -
Gave $4.9M in 2024
Beatrice P Delany Char Tr
Chicago, IL · EIN 13-6748171 · latest return: tax year 2024EducationArts & CultureHealthChildren & Youth -
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Lester and Edward Anixter Family Foundation
Chicago, IL · EIN 36-3458779 · latest return: tax year 2025Arts & CultureHealthHuman ServicesChildren & Youth -
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Mangione Family Foundation Inc
Lutherville Timonium, MD · EIN 52-6054837 · latest return: tax year 2024EducationFaith-BasedArts & CultureHealth -
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The Derfner Foundation
New York, NY · EIN 13-3661341 · latest return: tax year 2024HealthEducationArts & CultureFaith-Based -
Gave $2.6M in 2023
Jean & Lewis Wolff Family Foundation
Los Angeles, CA · EIN 95-4679221 · latest return: tax year 2023HealthArts & CultureHuman ServicesEducation -
Gave $188K in 2024
The Dale L Reese Foundation
Fort Washington, PA · EIN 25-6741622 · latest return: tax year 2024HealthHuman ServicesAnimal WelfareDisability Services -
Gave $150K in 2025
Koch Family Foundation Inc
Annapolis, MD · EIN 52-1859184 · latest return: tax year 2025Arts & CultureFood AssistanceHealthHuman Services -
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Traynor Family Foundation
Wilmington, DE · EIN 84-3124760 · latest return: tax year 2023Animal WelfareHealthArts & CultureHuman Services -
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The Adler Foundation Inc
Fairfax, VA · EIN 20-0797192 · latest return: tax year 2024Human ServicesAnimal WelfareHealthVeterans -
Gave $4.1M in 2024
Elizabeth Allan & Warren Shelden Fund
Grosse Pointe, MI · EIN 38-6052198 · latest return: tax year 2024EducationEnvironmentHuman ServicesArts & Culture -
Gave $1.4M in 2025
The Ben May Charitable Trust Hancock Whitney Bank Successor Trustee
Mobile, AL · EIN 23-7145009 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
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Seelig Charitable Foundation Trust
East Rockaway, NY · EIN 11-6506325 · latest return: tax year 2024Faith-BasedHuman ServicesArts & CultureHealth -
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Ryerson Foundation
Chicago, IL · EIN 36-6046944 · latest return: tax year 2025EducationYouth Sports