A river running through a deep pine forest valley

Grant recipient EIN 93-0807685Environment

Who funds Leach Botanical Garden?

12 private foundations gave Leach Botanical Garden in Portland, OR $615,362 across 31 grants, in tax years 2017 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2017 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. Ronald W Naito MD FoundationPortland, OR 2025

    General operating support

    $15,000
  2. The Shauna M and Kevin B Flanigan Family FoundationLake Oswego, OR 2025

    General operating support

    $4,000
  3. JPMorgan Chase FoundationNew York, NY 2025

    Matching contribution (general operating support)

    $130
  4. Goulder Family FoundationPennington, NJ 2024

    Unrestricted general

    $10,000
  5. The Shauna M and Kevin B Flanigan Family FoundationLake Oswego, OR 2024

    General operating support

    $10,000
  6. Ronald W Naito MD FoundationPortland, OR 2024

    General operating

    $10,000
  7. Schwemm Family FoundationBethesda, MD 2024

    to build community, celebrate nature, and inspire environmental stewardship by offering immersive, restorative, and educational experiences in a unique landscape of native plants and horticultural collections

    $5,000
  8. The Kinsman FoundationMilwaukie, OR 2024

    Historic preservation

    $5,000
  9. Hwirwin & DCH Irwin FdnfergMilwaukee, WI 2024

    General operating

    $5,000
  10. The Jackson FoundationMilwaukee, WI 2024

    General operating

    $5,000
  11. JPMorgan Chase FoundationNew York, NY 2024

    Matching contribution (general operating support)

    $130
  12. M J Murdock Charitable TrustVancouver, WA 2023

    Building capacity to serve growing audiences

    $20,000
  13. Goulder Family FoundationPennington, NJ 2023

    Unrestricted general

    $10,000
  14. Ronald W Naito MD FoundationPortland, OR 2023

    General operating

    $10,000
  15. Hwirwin & DCH Irwin FdnfergMilwaukee, WI 2023

    General operating

    $3,000
  16. JPMorgan Chase FoundationNew York, NY 2023

    General operating support

    $90
  17. Goulder Family FoundationPennington, NJ 2022

    Unrestricted general

    $105,000
  18. M J Murdock Charitable TrustVancouver, WA 2022

    Program expansion

    $41,000
  19. M J Murdock Charitable TrustVancouver, WA 2022

    Staff appreciation, team building, and organizational vision alignment

    $7,500
  20. The Jackson FoundationMilwaukee, WI 2022

    General operating

    $4,000
  21. M J Murdock Charitable TrustVancouver, WA 2021

    Program expansion

    $69,000
  22. Goulder Family FoundationPennington, NJ 2021

    Unrestricted general

    $55,000
  23. Roth Family FoundationPortland, OR 2021

    General operating support

    $1,000
  24. Amazonsmile FoundationSeattle, WA 2021

    General support

    $7
  25. M J Murdock Charitable TrustVancouver, WA 2020

    Facility improvements

    $200,000
  26. Goulder Family FoundationPennington, NJ 2020

    Unrestricted general

    $5,000
  27. Amazonsmile FoundationSeattle, WA 2020

    General support

    $5
  28. Goulder Family FoundationPennington, NJ 2019

    Unrestricted general

    $5,000
  29. Goulder Family FoundationPennington, NJ 2018

    Unrestricted general

    $5,000
  30. Frank and Evelyn Schmidt Family FoundationBoring, OR 2018

    Horticultural research

    $500
  31. Frank and Evelyn Schmidt Family FoundationBoring, OR 2017

    Horticultural research

    $5,000

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Portland, OR and are not among Leach Botanical Garden’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. The Autzen FoundationPortland, OR 66 grants Accepts applications $405,120 to similar organizations
  4. Earth Day OregonPortland, OR 20 grants Preselected only $7,750 to similar organizations
  5. The Bullitt FoundationSeattle, WA 66 grants Preselected only $3,112,800 to similar organizations
  6. Juan Young TrustLake Oswego, OR 38 grants Accepts applications $331,833 to similar organizations
  7. The Lazar FoundationBlack Butte Ranch, OR 39 grants Accepts applications $832,000 to similar organizations
  8. Rose E Tucker Charitable TrustMilwaukee, WI 43 grants Accepts applications $288,500 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 93-0807685 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.