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.

3,915 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Surplus Line Association of Arizona Foundation

  Wilmington, DE · EIN 86-6320000 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 53 Typical grant $15,000 Preselected recipients only
  Food AssistanceHealthHuman ServicesEducation

• Ike Nizam Foundation Inc

  Brentwood, TN · EIN 82-3743492 · latest return: tax year 2024

  Gave $698K in 2024
  Organizations funded 215 Typical grant $1,782 Describes how to apply
  Human ServicesAnimal WelfareHealthFood Assistance

• Ilse Jahn Bolster Charitalble Tr

  Scottsdale, AZ · EIN 32-6497383 · latest return: tax year 2025

  Invitation Only
  Grants paid $692K Organizations funded 35 Typical grant $10,000 Preselected recipients only
  Human ServicesHealthChildren & YouthEducation

• The Haddock Stanton Foundation

  Paradise Valley, AZ · EIN 20-8018615 · latest return: tax year 2024

  Invitation Only
  Grants paid $246K Organizations funded 51 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• 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

• Molly and Joseph Herman Foundation

  Flagstaff, AZ · EIN 86-0789922 · latest return: tax year 2025

  Invitation Only
  Grants paid $42K Organizations funded 21 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• Shamrock Foods Foundation

  Phoenix, AZ · EIN 94-2856195 · latest return: tax year 2024

  Invitation Only
  Grants paid $490K Organizations funded 26 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• Mayo Family Foundation

  Scottsdale, AZ · EIN 84-3757856 · latest return: tax year 2025

  Gave $252K in 2025
  Organizations funded 20 Typical grant $2,000 Describes how to apply
  Children & YouthEducationHealthFood Assistance

• Rim Institute

  Phoenix, AZ · EIN 86-6130706 · latest return: tax year 2025

  Invitation Only
  Grants paid $147K Organizations funded 28 Typical grant $5,000 Preselected recipients only
  Children & YouthCommunity DevelopmentEducationHealth

• 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

• Ruth McC Tankersley Charitable Fnd

  Tucson, AZ · EIN 86-6224242 · latest return: tax year 2025

  Gave $4.7M in 2025
  Organizations funded 36 Typical grant $50,000 Describes how to apply
  Arts & CultureChildren & YouthEducationFaith-Based

• 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

• Diane and Steve Clark Family Foundation

  Wilmington, DE · EIN 20-5632349 · latest return: tax year 2025

  Invitation Only
  Grants paid $291K Organizations funded 25 Typical grant $2,000 Preselected recipients only
  Faith-BasedEducationFood AssistanceChildren & Youth

• 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

• Idealistic Cause Foundation

  Mesa, AZ · EIN 87-3468516 · latest return: tax year 2025

  Invitation Only
  Grants paid $530K Organizations funded 20 Typical grant $15,000 Preselected recipients only
  Children & YouthHuman ServicesAnimal WelfareEducation

• The Donald & Kimberlee Slager Foundation

  Wilmington, DE · EIN 47-1165956 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 15 Typical grant $12,000 Preselected recipients only
  HealthEducationHuman ServicesChildren & Youth

• O'Rielly Family Foundation

  Tucson, AZ · EIN 48-1265468 · latest return: tax year 2024

  Invitation Only
  Grants paid $182K Organizations funded 14 Typical grant $12,000 Preselected recipients only
  EducationHomelessnessAnimal WelfareHealth

• Ingram Family Foundation

  Scottsdale, AZ · EIN 26-1482946 · latest return: tax year 2024

  Invitation Only
  Grants paid $513K Organizations funded 15 Typical grant $20,000 Preselected recipients only
  HealthEducationArts & CultureChildren & Youth

• Sanghi Family Foundation

  Scottsdale, AZ · EIN 20-8338277 · latest return: tax year 2025

  Invitation Only
  Grants paid $111K Organizations funded 14 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationSTEMHuman Services

• Doug Riley Family Foundation

  Gilbert, AZ · EIN 47-0700057 · latest return: tax year 2025

  Gave $295K in 2025
  Organizations funded 20 Typical grant $10,000 Describes how to apply
  EducationHealthArts & CultureChildren & Youth