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.

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

• Theda and Tamblin Clark Smith Family Foundation Inc

  Wilmington, DE · EIN 39-6125329 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 129 Typical grant $6,500 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Frank G & Frieda K Brotz Family Foundation Inc

  Sheboygan, WI · EIN 39-6060552 · latest return: tax year 2024

  Gave $2.5M in 2024
  Organizations funded 88 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Siebert Lutheran Foundation Inc

  Milwaukee, WI · EIN 39-6050046 · latest return: tax year 2024

  Gave $4.3M in 2024
  Organizations funded 92 Typical grant $30,000 Describes how to apply
  Faith-BasedEducationCommunity DevelopmentChildren & Youth

• Sixsibs Foundation Inc

  Milwaukee, WI · EIN 99-0972777 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 77 Typical grant $5,000 Describes how to apply
  EducationArts & CultureHealthCommunity Development

• Hugh J Andersen Foundation

  Bayport, MN · EIN 41-6020914 · latest return: tax year 2025

  Gave $11.3M in 2025
  Organizations funded 268 Typical grant $30,000 Describes how to apply
  Human ServicesArts & CultureEducationFood Assistance

• Jerome J and Dorothy H Holz Family Foundation

  Milwaukee, WI · EIN 36-7368506 · latest return: tax year 2024

  Gave $902K in 2024
  Organizations funded 52 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• William Stark Jones Foundation Katherine W Lambert Co-Trustee

  Milwaukee, WI · EIN 39-6786974 · latest return: tax year 2024

  Invitation Only
  Grants paid $240K Organizations funded 62 Typical grant $2,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesSTEM

• Daniel M Soref Rvoc Tr

  Milwaukee, WI · EIN 39-6758434 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 47 Typical grant $36,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• Dorothy Inbusch Foundation Inc

  Milwaukee, WI · EIN 39-6084238 · latest return: tax year 2025

  Gave $209K in 2025
  Organizations funded 46 Typical grant $3,000 Describes how to apply
  Arts & CultureHuman ServicesEducationEnvironment

• Nicholas Family Foundation Trust

  Mequon, WI · EIN 39-6589261 · latest return: tax year 2025

  Gave $3.9M in 2025
  Organizations funded 51 Typical grant $50,000 Describes how to apply
  EducationAnimal WelfareHealthChildren & Youth

• Hayssen Family Foundation Inc

  Elkhart Lake, WI · EIN 39-6044222 · latest return: tax year 2024

  Gave $182K in 2024
  Organizations funded 42 Typical grant $3,000 Describes how to apply
  Children & YouthEducationArts & CultureHealth

• Widen Family Foundation Inc

  Cottage Grove, WI · EIN 87-2976602 · latest return: tax year 2024

  Gave $512K in 2024
  Organizations funded 45 Typical grant $10,000 Describes how to apply
  Children & YouthHuman ServicesDisability ServicesEducation

• Charles D Jacobus Family Foundation Inc

  Milwaukee, WI · EIN 39-1559892 · latest return: tax year 2025

  Gave $446K in 2025
  Organizations funded 42 Typical grant $10,000 Describes how to apply
  Children & YouthEducationArts & CultureHealth

• The Jek Foundation Inc

  Oshkosh, WI · EIN 39-1998578 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 40 Typical grant $25,000 Describes how to apply
  Human ServicesArts & CultureEducationMental Health

• Dwight and Linda Davis Foundation

  Wausau, WI · EIN 26-3604136 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 41 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Patrick and Anna M Cudahy Fund

  Oak Park, IL · EIN 39-0991972 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  Human ServicesEducationHomelessnessHousing

• Leon H and Clymene M Bond Foundation Inc

  Green Bay, WI · EIN 39-1762087 · latest return: tax year 2025

  Gave $349K in 2025
  Organizations funded 32 Typical grant $2,500 Describes how to apply
  Children & YouthFood AssistanceHuman ServicesEducation

• Crystal Print Foundation Inc

  Little Chute, WI · EIN 39-1764046 · latest return: tax year 2024

  Invitation Only
  Grants paid $125K Organizations funded 31 Typical grant $4,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthEnvironment

• Oshkosh Corporation Foundation Inc

  Oshkosh, WI · EIN 39-6062129 · latest return: tax year 2025

  Gave $1.1M in 2025
  Organizations funded 75 Typical grant $7,000 Describes how to apply
  Children & YouthEducationHuman ServicesMental Health

• Harley-Davidson Foundation Inc

  Dousman, WI · EIN 39-6039228 · latest return: tax year 2024

  Gave $95K in 2024
  Organizations funded 29 Typical grant $3,000 Describes how to apply
  EducationChildren & YouthArts & CultureCommunity Development