The Teton Range reflected in a lake in Grand Teton National Park, Wyoming
Foundation Lookup

Private foundations Rock Springs, WYtax years 2024 to 2025

Private foundations in Rock Springs, WY

6 private foundations based in Rock Springs, WY filed a 990-PF in the last two years. In their latest returns they gave $366,657 in 126 grants, and 3 say they accept applications.

See which foundations fund work like yours Matching by cause, place and grant size

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. The Libby & Gary Pedri Charitable TrustRock Springs, WY · tax year 2024 92 grants Accepts applications $288,261 giving
  2. Arlene & Louise Wesswick FoundationRock Springs, WY · tax year 2024 30 grants Accepts applications $49,034 giving
  3. Sweetest FoundationRock Springs, WY · tax year 2025 2 grants Preselected only $20,000 giving
  4. Pearsonboye Memorial FundRock Springs, WY · tax year 2024 1 grant Preselected only $9,162 giving
  5. Rock Springs PrideRock Springs, WY · tax year 2025 1 grant Accepts applications $200 giving

Foundations that accept applications

Largest first

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

  1. The Libby & Gary Pedri Charitable TrustRock Springs, WY · tax year 2024 92 grants Accepts applications $288,261 giving
  2. Arlene & Louise Wesswick FoundationRock Springs, WY · tax year 2024 30 grants Accepts applications $49,034 giving
  3. Rock Springs PrideRock Springs, WY · tax year 2025 1 grant Accepts applications $200 giving

Giving by cause

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

  1. Health1 foundation $1,00050% of the total
  2. Human services2 foundations $80040% of the total
  3. Mental health1 foundation $20010% of the total

Most active small givers

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

  1. Arlene & Louise Wesswick FoundationRock Springs, WY · tax year 2024 30 grants Accepts applications $49,034 giving
  2. Sweetest FoundationRock Springs, WY · tax year 2025 2 grants Preselected only $20,000 giving
  3. Pearsonboye Memorial FundRock Springs, WY · tax year 2024 1 grant Preselected only $9,162 giving
  4. Rock Springs PrideRock Springs, WY · tax year 2025 1 grant Accepts applications $200 giving