A museum gallery with a large landscape painting in a gilt frame
Foundation Lookup

Grant recipient EIN 45-2844566Arts and culture

Who funds High Desert Test Sites?

10 private foundations gave High Desert Test Sites in Joshua Tree, CA $187,163 across 19 grants, in tax years 2020 to 2025.

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

Grants listed on funders’ 990-PF returns for tax years 2020 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.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

19 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Myles D & J Faye Sampson Family Foundationc/o Intentional PhilanthrophyBethesda, MD 2025

    General operating support

    $30,000
  2. The Edelstein FoundationCarbondale, CO 2025

    Charitable - general support

    $8,000
  3. The Horace W Goldsmith FoundationNew York, NY 2024

    General operations

    $25,000
  4. The Edelstein FoundationCarbondale, CO 2024

    Charitable - general support

    $9,700
  5. The Dorothea and Leo Rabkin FoundationSouth Portland, ME 2024

    General arts writing grant

    $5,500
  6. The Horace W Goldsmith FoundationNew York, NY 2023

    General operations

    $25,000
  7. The Wilhelm Family FoundationLos Angeles, CA 2023

    Creative fellowship

    $10,000
  8. The Dorothea and Leo Rabkin FoundationSouth Portland, ME 2023

    Writers residency

    $5,500
  9. The Galen Family FoundationRancho Mirage, CA 2023

    General operations

    $5,000
  10. The Edelstein FoundationCarbondale, CO 2023

    Charitable - general support

    $4,400
  11. Amazonsmile FoundationSeattle, WA 2023

    General support

    $23
  12. The Ford Family FoundationRoseburg, OR 2022

    Yucca Valley Material Lab / Iris Project Residency

    $32,000
  13. Barron Family FoundationBloomfield Hills, MI 2022

    Bus sponsorship

    $2,500
  14. The Harriet K and Howard N Bernstein Charitable FoundationRancho Mirage, CA 2022

    General purpose

    $1,000
  15. Amazonsmile FoundationSeattle, WA 2022

    General support

    $7
  16. The Ford Family FoundationRoseburg, OR 2021

    Yucca Valley Material Lab / Iris Project Residency

    $20,500
  17. Amazonsmile FoundationSeattle, WA 2021

    General support

    $23
  18. The Wilhelm Family FoundationLos Angeles, CA 2020

    Public art programming & digital content

    $3,000
  19. Amazonsmile FoundationSeattle, WA 2020

    General support

    $10

Funders of similar organizations nearby

Foundations that gave to other arts and culture organizations in Joshua Tree, CA and are not among High Desert Test Sites’s funders above.

  1. Dew FoundationTyler, TX 4 grants Preselected only $173,000 to similar organizations
  2. The Thendara FoundationWilmington, DE 3 grants Preselected only $8,500 to similar organizations
  3. Virginia G Piper Charitable TrustPhoenix, AZ 1 grant Accepts applications $5,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 45-2844566 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.