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.

2,682 funders with a return from the last few years. Clear filters Browse all profiles by state

• Herman & Katherine Peters Foundation Corp

  Antioch, IL · EIN 36-4180010 · latest return: tax year 2025

  Gave $316K in 2025
  Organizations funded 70 Typical grant $2,500 Describes how to apply
  EducationHuman ServicesChildren & YouthFaith-Based

• Beatrice P Delany Char Tr

  Chicago, IL · EIN 13-6748171 · latest return: tax year 2024

  Gave $4.9M in 2024
  Organizations funded 62 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHealthChildren & Youth

• Mazza Foundation

  Chicago, IL · EIN 36-6054751 · latest return: tax year 2024

  Gave $2.2M in 2024
  Organizations funded 36 Typical grant $12,000 Describes how to apply
  EducationArts & CultureHuman ServicesSTEM

• Mary Lou Downs Foundation

  Chicago, IL · EIN 36-3797797 · latest return: tax year 2025

  Invitation Only
  Grants paid $300K Organizations funded 42 Typical grant $4,000 Preselected recipients only
  Human ServicesHealthAnimal WelfareChildren & Youth

• Dunham Foundation

  Aurora, IL · EIN 84-2345560 · latest return: tax year 2024

  Gave $3.4M in 2024
  Organizations funded 34 Typical grant $10,000 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• Solot and Karp Family Foundation

  Wilmington, DE · EIN 23-7933630 · latest return: tax year 2025

  Invitation Only
  Grants paid $281K Organizations funded 90 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• The Leo J and Roslyn L Krupp Family Foundation

  Northbrook, IL · EIN 36-7254207 · latest return: tax year 2024

  Invitation Only
  Grants paid $137K Organizations funded 55 Typical grant $1,200 Preselected recipients only
  EducationArts & CultureChildren & YouthCommunity Development

• Jerrold Ruskin Foundation Inc

  Chicago, IL · EIN 83-1467844 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 53 Typical grant $500 Preselected recipients only
  EducationCommunity DevelopmentHealthFaith-Based

• Kemper Educational and Charitable Fund

  Winnetka, IL · EIN 36-6054499 · latest return: tax year 2024

  Invitation Only
  Grants paid $662K Organizations funded 50 Typical grant $1,500 Preselected recipients only
  EducationChildren & YouthHealthAnimal Welfare

• G Carl Ball Family Foundation

  West Chicago, IL · EIN 83-0366015 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.1M Organizations funded 44 Typical grant $15,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Polk Family Charitable Fund

  Highland Park, IL · EIN 36-3332896 · latest return: tax year 2024

  Invitation Only
  Grants paid $275K Organizations funded 72 Typical grant $1,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• Share Foundation

  Peoria, IL · EIN 37-1357922 · latest return: tax year 2025

  Invitation Only
  Grants paid $211K Organizations funded 41 Typical grant $2,000 Preselected recipients only
  Faith-BasedHuman ServicesEducationArts & Culture

• Guy B Reno Family Foundation

  Green Bay, WI · EIN 36-7237936 · latest return: tax year 2025

  Gave $318K in 2025
  Organizations funded 35 Typical grant $5,000 Describes how to apply
  Human ServicesEnvironmentChildren & YouthEducation

• Michelmann Foundation

  Quincy, IL · EIN 37-6032944 · latest return: tax year 2025

  Gave $20K in 2025
  Organizations funded 33 Typical grant $250 Describes how to apply
  Arts & CultureEducationHuman ServicesFood Assistance

• Guy a and N Kay Arboit Charitable Trust

  Dundee, IL · EIN 36-7164572 · latest return: tax year 2025

  Gave $192K in 2025
  Organizations funded 32 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthEducationHealth

• The Howard S Dubin Family Foundation

  Evanston, IL · EIN 36-4161932 · latest return: tax year 2025

  Gave $516K in 2025
  Organizations funded 59 Typical grant $5,000 Describes how to apply
  Animal WelfareEducationArts & CultureChildren & Youth

• Kevin Walsh Family Foundation

  Naperville, IL · EIN 35-7196069 · latest return: tax year 2024

  Invitation Only
  Grants paid $655K Organizations funded 49 Typical grant $2,000 Preselected recipients only
  Human ServicesEducationFood AssistanceHomelessness

• The FJK Private Foundation

  Wilmington, DE · EIN 45-2741384 · latest return: tax year 2024

  Invitation Only
  Grants paid $800K Organizations funded 41 Typical grant $10,000 Preselected recipients only
  Human ServicesDisability ServicesFaith-BasedEducation

• The Gerhard & Patricia Weiler Family Foundation

  Harvard, IL · EIN 36-4379492 · latest return: tax year 2025

  Invitation Only
  Grants paid $120K Organizations funded 32 Typical grant $2,000 Preselected recipients only
  Animal WelfareHuman ServicesChildren & YouthFood Assistance

• Donald M Ephraim Family Foundation

  Highland Park, IL · EIN 36-3739581 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 57 Typical grant $750 Preselected recipients only
  EducationHealthArts & CultureHuman Services