The Maroon Bells above a meadow and lake near Aspen, Colorado

Private foundations Carbondale, COtax years 2024 to 2025

Private foundations in Carbondale, CO

18 private foundations based in Carbondale, CO filed a 990-PF in the last two years. In their latest returns they gave $34 million in 299 grants, and 1 say they accept applications.

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. Catena FoundationCarbondale, CO · tax year 2024 81 grants Preselected only $27,197,754 giving
  2. Michael E McGoldrick Charitable FoundationCarbondale, CO · tax year 2024 54 grants Preselected only $2,154,300 giving
  3. The Joshua Max Simon Charitable FoundationCarbondale, CO · tax year 2024 6 grants Preselected only $1,280,000 giving
  4. The Melvin and Bren Simon Charitable Foundation Number OneCarbondale, CO · tax year 2024 3 grants Preselected only $1,162,617 giving
  5. The Beaufort Foundation IncCarbondale, CO · tax year 2024 21 grants Preselected only $1,110,000 giving
  6. Gardner Family FoundationCarbondale, CO · tax year 2025 10 grants Preselected only $240,523 giving
  7. Maki FoundationCarbondale, CO · tax year 2025 51 grants Accepts applications $236,900 giving
  8. The Addy FoundationCarbondale, CO · tax year 2024 12 grants Preselected only $180,000 giving
  9. The Edelstein FoundationCarbondale, CO · tax year 2025 14 grants Preselected only $162,325 giving
  10. Pathfinder FundCarbondale, CO · tax year 2024 22 grants Preselected only $122,500 giving
  11. Iron Rose FoundationCarbondale, CO · tax year 2024 7 grants Preselected only $72,000 giving
  12. Noble Lane FoundationCarbondale, CO · tax year 2025 7 grants Preselected only $66,069 giving
  13. David Mitchell Marcus FoundationCarbondale, CO · tax year 2024 6 grants Preselected only $30,100 giving
  14. Judith E and Gary S Rubin FoundatCarbondale, CO · tax year 2024 5 grants Preselected only $14,622 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. Maki FoundationCarbondale, CO · tax year 2025 51 grants Accepts applications $236,900 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Environment6 foundations $7,749,96132% of the total
  2. Education7 foundations $3,863,90016% of the total
  3. Public affairs2 foundations $2,765,00011% of the total
  4. Civil rights2 foundations $2,578,00011% of the total
  5. Human services6 foundations $2,141,6009% of the total
  6. Philanthropy and grantmaking3 foundations $1,357,6006% of the total
  7. 15 other causes $3,643,47515% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. Pathfinder FundCarbondale, CO · tax year 2024 22 grants Preselected only $122,500 giving
  2. Gardner Family FoundationCarbondale, CO · tax year 2025 10 grants Preselected only $240,523 giving
  3. Iron Rose FoundationCarbondale, CO · tax year 2024 7 grants Preselected only $72,000 giving
  4. The Joshua Max Simon Charitable FoundationCarbondale, CO · tax year 2024 6 grants Preselected only $1,280,000 giving
  5. David Mitchell Marcus FoundationCarbondale, CO · tax year 2024 6 grants Preselected only $30,100 giving
  6. Judith E and Gary S Rubin FoundatCarbondale, CO · tax year 2024 5 grants Preselected only $14,622 giving