A river running through a deep pine forest valley

Grant recipient EIN 83-2727724Environment

Who funds Adopt One Block?

14 private foundations gave Adopt One Block in Portland, OR $584,052 across 31 grants, in tax years 2019 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2019 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

31 grants

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

  1. D27 FoundationWilmington, DE 2025

    General & Unrestricted

    $15,000
  2. M J Murdock Charitable TrustVancouver, WA 2024

    New director of development

    $119,000
  3. D27 FoundationWilmington, DE 2024

    General & Unrestricted

    $25,000
  4. Keller FoundationVancouver, WA 2024

    To support the organization's charitable mission

    $10,000
  5. Wells Family FoundationLake Oswego, OR 2024

    Exempt purpose

    $5,000
  6. Quinsey Family FoundationScottsdale, AZ 2024

    Program support

    $5,000
  7. The Autzen FoundationPortland, OR 2024

    Adoptoneblock - general operating support

    $4,167
  8. D27 FoundationWilmington, DE 2023

    General & Unrestricted

    $50,000
  9. Playstudios Impact FundWilmington, DE 2023

    General & unrestricted

    $30,000
  10. Wells Family FoundationLake Oswego, OR 2023

    Exempt purpose

    $10,000
  11. The Robert D and Marcia H Randall Charitable TrustPortland, OR 2023

    Reduce and remove trash, litter, and debris

    $10,000
  12. Keller FoundationVancouver, WA 2023

    To support the organization's charitable mission

    $7,500
  13. Miter Charitable FoundationHarrisburg, PA 2023

    Clean up of portland support

    $5,000
  14. Quinsey Family FoundationScottsdale, AZ 2023

    Program support

    $5,000
  15. Amazonsmile FoundationSeattle, WA 2023

    General support

    $315
  16. Marie Lamfrom Charitable Foundation TrustWilsonville, OR 2022

    Technology, tools, support & community powering "keep it clean"

    $50,000
  17. D27 FoundationWilmington, DE 2022

    General & Unrestricted

    $25,000
  18. Wells Family FoundationLake Oswego, OR 2022

    Exempt purpose

    $5,000
  19. Amazonsmile FoundationSeattle, WA 2022

    General support

    $623
  20. The Larson LegacyHappy Valley, OR 2022

    Trash pickup in portland

    $500
  21. Analog Devices FoundationBoston, MA 2022

    General support

    $103
  22. Yarg FoundationPortland, OR 2021

    Civic engagement

    $75,000
  23. D27 FoundationWilmington, DE 2021

    General & Unrestricted

    $50,000
  24. Quinsey Family FoundationScottsdale, AZ 2021

    Program support

    $25,000
  25. Marie Lamfrom Charitable Foundation TrustWilsonville, OR 2021

    Technology, tools, support & community powering "keep it clean"

    $24,000
  26. Keller FoundationVancouver, WA 2021

    To support the organization's charitable mission

    $10,000
  27. The Larson LegacyHappy Valley, OR 2021

    Trash pickup in portland

    $500
  28. Amazonsmile FoundationSeattle, WA 2021

    General support

    $319
  29. Analog Devices FoundationBoston, MA 2021

    General support

    $25
  30. Quinsey Family FoundationScottsdale, AZ 2020

    Program support

    $15,000
  31. Quinsey Family FoundationScottsdale, AZ 2019

    Program support

    $2,000

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Portland, OR and are not among Adopt One Block’s funders above.

  1. Meyer Memorial TrustPortland, OR 230 grants Accepts applications $12,367,062 to similar organizations
  2. The Collins FoundationPortland, OR 70 grants Accepts applications $2,239,750 to similar organizations
  3. Earth Day OregonPortland, OR 20 grants Preselected only $7,750 to similar organizations
  4. The Bullitt FoundationSeattle, WA 66 grants Preselected only $3,112,800 to similar organizations
  5. Juan Young TrustLake Oswego, OR 38 grants Accepts applications $331,833 to similar organizations
  6. The Lazar FoundationBlack Butte Ranch, OR 39 grants Accepts applications $832,000 to similar organizations
  7. Rose E Tucker Charitable TrustMilwaukee, WI 43 grants Accepts applications $288,500 to similar organizations
  8. The Burning FoundationSeattle, WA 52 grants Accepts applications $796,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 83-2727724 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.