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.

2,357 funders with a return from the last few years. Clear filters Browse all profiles by state

• Research Corporation dba Research Corporation for Science Advancement

  Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024

  Gave $8M in 2024
  Organizations funded 165 Typical grant $55,000 Describes how to apply
  EducationSTEMAnimal WelfareHealth

• Mha Foundation Inc

  Payson, AZ · EIN 47-3980933 · latest return: tax year 2024

  Gave $385K in 2024
  Organizations funded 26 Typical grant $3,000 Describes how to apply
  EducationArts & CultureChildren & YouthHealth

• Jade Tree Foundation

  Greenville, DE · EIN 51-0355035 · latest return: tax year 2025

  Invitation Only
  Grants paid $313K Organizations funded 33 Typical grant $4,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Clelland Family Foundation

  Phoenix, AZ · EIN 26-3910224 · latest return: tax year 2025

  Invitation Only
  Grants paid $125K Organizations funded 19 Typical grant $5,000 Preselected recipients only
  HealthArts & CultureFaith-BasedAnimal Welfare

• Frankel Family Foundation

  Prescott, AZ · EIN 36-7337220 · latest return: tax year 2025

  Invitation Only
  Grants paid $833K Organizations funded 51 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureAnimal Welfare

• Stanley M Reinhaus Family Foundation

  Tucson, AZ · EIN 86-0691686 · latest return: tax year 2024

  Gave $753K in 2024
  Organizations funded 31 Typical grant $20,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• Don Nierling Memorial Foundation

  Chicago, IL · EIN 86-6083347 · latest return: tax year 2025

  Invitation Only
  Grants paid $735K Organizations funded 27 Typical grant $25,000 Preselected recipients only
  Human ServicesArts & CultureAnimal WelfareChildren & Youth

• Florence Copper Community Foundation

  Florence, AZ · EIN 46-3005991 · latest return: tax year 2025

  Gave $49K in 2025
  Organizations funded 18 Typical grant $2,000 Describes how to apply
  Animal WelfareEducationHousingArts & Culture

• Doris and Martin Hoffman Family Foundation Inc

  Phoenix, AZ · EIN 11-2661747 · latest return: tax year 2025

  Invitation Only
  Grants paid $58K Organizations funded 37 Typical grant $1,000 Preselected recipients only
  HealthArts & CultureHuman ServicesChildren & Youth

• Arizona Eastern Star Foundation

  Phoenix, AZ · EIN 86-0131598 · latest return: tax year 2025

  Invitation Only
  Grants paid $195K Organizations funded 24 Typical grant $3,000 Preselected recipients only
  EducationFood AssistanceArts & CultureHousing

• The William and Joanne Moeller Foundation

  Scottsdale, AZ · EIN 87-0567447 · latest return: tax year 2025

  Invitation Only
  Grants paid $214K Organizations funded 45 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureEnvironmentFaith-Based

• Goldberg Family Foundation

  Scottsdale, AZ · EIN 26-1805497 · latest return: tax year 2025

  Invitation Only
  Grants paid $667K Organizations funded 43 Typical grant $10,000 Preselected recipients only
  Human ServicesAnimal WelfareHealthEducation

• Charles and Laura Goldstein Philanthropic Foundation

  Scottsdale, AZ · EIN 81-4610823 · latest return: tax year 2024

  Gave $148K in 2024
  Organizations funded 20 Typical grant $4,950 Describes how to apply
  HealthMental HealthArts & CultureEducation

• Rob and Melani Walton Foundation

  Bentonviille, AR · EIN 47-4259772 · latest return: tax year 2024

  Invitation Only
  Grants paid $107.1M Organizations funded 61 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationArts & CultureYouth Sports

• John Dawson Foundation

  Scottsdale, AZ · EIN 86-1011524 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 22 Typical grant $50,000 Preselected recipients only
  EducationChildren & YouthHuman Services

• Jasam Foundation of Arizona Fund B

  Tucson, AZ · EIN 38-3637370 · latest return: tax year 2024

  Invitation Only
  Grants paid $350K Organizations funded 22 Typical grant $20,000 Preselected recipients only
  EducationHuman ServicesAnimal WelfareChildren & Youth

• The Wilhoit Foundation

  Gilbert, AZ · EIN 86-1033226 · latest return: tax year 2024

  Invitation Only
  Grants paid $160K Organizations funded 17 Typical grant $5,000 Preselected recipients only
  Animal WelfareChildren & YouthEducationEnvironment

• Ashton Family Foundation

  Tucson, AZ · EIN 20-0403774 · latest return: tax year 2024

  Gave $56K in 2024
  Organizations funded 15 Typical grant $4,600 Describes how to apply
  Human ServicesAnimal WelfareChildren & YouthDisability Services

• Aj Bitker Charitable Foundation

  Paradise Valley, AZ · EIN 46-1551616 · latest return: tax year 2025

  Gave $41K in 2025
  Organizations funded 24 Typical grant $500 Describes how to apply
  Human ServicesArts & CultureCommunity DevelopmentEducation

• The Nehring Foundation

  Scottsdale, AZ · EIN 86-0846773 · latest return: tax year 2025

  Invitation Only
  Grants paid $212K Organizations funded 23 Typical grant $8,000 Preselected recipients only
  Community DevelopmentFaith-BasedEducationHealth