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.

4,631 funders with a return from the last few years. Clear filters Browse all profiles by state

• Edward & Blossom Leibowitz Family Foundation Inc

  Tampa, FL · EIN 59-3736869 · latest return: tax year 2025

  Invitation Only
  Grants paid $372K Organizations funded 66 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• W L Lyons Brown Jr Charitable Foundation Inc

  Louisville, KY · EIN 61-1233038 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.8M Organizations funded 65 Typical grant $25,000 Preselected recipients only
  Arts & CultureEnvironmentEducationYouth Sports

• The Griffith Family Foundation

  San Rafael, CA · EIN 94-3377090 · latest return: tax year 2024

  Invitation Only
  Grants paid $126K Organizations funded 65 Typical grant $1,000 Preselected recipients only
  EnvironmentArts & CultureEducationAnimal Welfare

• Julia & Isadore Klein Family Foundation Inc

  Louisville, KY · EIN 61-0648689 · latest return: tax year 2024

  Gave $375K in 2024
  Organizations funded 64 Typical grant $1,250 Describes how to apply
  Animal WelfareArts & CultureEducationEnvironment

• Hertz Family Foundation Inc

  Miami, FL · EIN 88-4280863 · latest return: tax year 2025

  Gave $212K in 2025
  Organizations funded 64 Typical grant $377 Describes how to apply
  HealthEducationAnimal WelfareHuman Services

• R Brad Martin Family Foundation

  Chattanooga, TN · EIN 62-1548977 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 63 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureFaith-BasedChildren & Youth

• Joannides Family Foundation

  Cheyenne, WY · EIN 26-3903831 · latest return: tax year 2024

  Invitation Only
  Grants paid $589K Organizations funded 63 Typical grant $750 Preselected recipients only
  Arts & CultureEducationFaith-BasedHuman Services

• Mta Foundation Inc

  Palmer, AK · EIN 31-1742284 · latest return: tax year 2025

  Gave $253K in 2025
  Organizations funded 63 Typical grant $1,000 Describes how to apply
  STEMEducationYouth SportsArts & Culture

• Timothy and Sheila Patton Family Charitable Trust

  Ann Arbor, MI · EIN 46-6453265 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.8M Organizations funded 62 Typical grant $25,000 Preselected recipients only
  Faith-BasedEducationHealthChildren & Youth

• Susanna Porter & James Clark Giving Fund

  New York, NY · EIN 13-3489504 · latest return: tax year 2024

  Invitation Only
  Grants paid $351K Organizations funded 61 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthEducationEnvironment

• Giles 2000 Tr Dba Giles Family Foundation

  Santa Barbara, CA · EIN 43-6856507 · latest return: tax year 2024

  Invitation Only
  Grants paid $138K Organizations funded 61 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthEducationHuman Services

• The Baker Street Foundation

  San Francisco, CA · EIN 94-3192365 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.8M Organizations funded 60 Typical grant $60,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHealth

• Edwardson Family Foundation

  Boca Grande, FL · EIN 36-3757845 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.7M Organizations funded 60 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Jean & Lewis Wolff Family Foundation

  Los Angeles, CA · EIN 95-4679221 · latest return: tax year 2023

  Gave $2.6M in 2023
  Organizations funded 60 Typical grant $1,000 Describes how to apply
  HealthArts & CultureHuman ServicesEducation

• Howard & Dona Cohen Charitable Foundation Inc

  Palm Beach, FL · EIN 47-2377761 · latest return: tax year 2024

  Invitation Only
  Grants paid $102K Organizations funded 60 Typical grant $1,000 Preselected recipients only
  Animal WelfareArts & CultureDisability ServicesHuman Services

• The Bill Bass Foundation

  Chicago, IL · EIN 61-6314816 · latest return: tax year 2024

  Invitation Only
  Grants paid $836K Organizations funded 59 Typical grant $10,000 Preselected recipients only
  Arts & CultureHealthEducationHuman Services

• Ringwald Eberle Foundation

  Saint Louis, MO · EIN 43-6935128 · latest return: tax year 2024

  Invitation Only
  Grants paid $456K Organizations funded 59 Typical grant $3,500 Preselected recipients only
  Faith-BasedHealthEducationFood Assistance

• Nogwog Fund NFP

  Deer Park, IL · EIN 46-4303098 · latest return: tax year 2025

  Invitation Only
  Grants paid $206K Organizations funded 59 Typical grant $2,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesChildren & Youth

• Mas Family Charitable Foundation

  Rolling Hills Estates, CA · EIN 46-4170531 · latest return: tax year 2025

  Invitation Only
  Grants paid $100K Organizations funded 59 Typical grant $700 Preselected recipients only
  Animal WelfareHealthChildren & YouthEnvironment

• Katherine L Olson Charitable Foundation

  Chicago, IL · EIN 36-6857384 · latest return: tax year 2024

  Invitation Only
  Grants paid $396K Organizations funded 58 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureFood AssistanceHuman Services