A river running through a deep pine forest valley

Grant recipient EIN 46-5183143Environment

Who funds Tree San Diego?

8 private foundations gave Tree San Diego in San Diego, CA $330,560 across 17 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

17 grants

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

  1. The Bill & Ginger Winder Family FD IncSan Diego, CA 2025

    General

    $7,500
  2. The Ga Foster Legacy FoundationStockton, CA 2024

    Charitable

    $75,000
  3. American Eagle Outfitters FoundationPittsburgh, PA 2024

    Community charity

    $5,000
  4. The Bill & Ginger Winder Family FD IncSan Diego, CA 2024

    General

    $5,000
  5. Sempra FoundationSan Diego, CA 2024

    Environment

    $1,000
  6. The Ga Foster Legacy FoundationStockton, CA 2023

    Charitable

    $75,000
  7. Amazonsmile FoundationSeattle, WA 2023

    General support

    $157
  8. Sempra FoundationSan Diego, CA 2023

    Environment

    $90
  9. The Ga Foster Legacy FoundationStockton, CA 2022

    Charitable

    $75,000
  10. Amazonsmile FoundationSeattle, WA 2022

    General support

    $132
  11. The Pfizer Foundation IncNew York, NY 2022

    Volunteer program

    $20
  12. Verizon FoundationBasking Ridge, NJ 2021

    Grow native

    $2,500
  13. Amazonsmile FoundationSeattle, WA 2021

    General support

    $76
  14. The Ga Foster Legacy FoundationStockton, CA 2020

    Charitable

    $70,000
  15. Verizon FoundationBasking Ridge, NJ 2020

    Smart roots

    $3,000
  16. Amazonsmile FoundationSeattle, WA 2020

    General support

    $85
  17. PatagoniaorgVentura, CA 2019

    To support environmental projects.

    $11,000

Funders of similar organizations nearby

Foundations that gave to other environment organizations in San Diego, CA and are not among Tree San Diego’s funders above.

  1. The Conrad Prebys FoundationSan Diego, CA 12 grants Accepts applications $754,600 to similar organizations
  2. Heller Foundation of San DiegoEagan, MN 12 grants Preselected only $77,325 to similar organizations
  3. B QuestSan Diego, CA 9 grants Preselected only $1,374,646 to similar organizations
  4. The Marisla FoundationLaguna Beach, CA 10 grants Accepts applications $490,000 to similar organizations
  5. The Bank of America Charitable Foundation IncCharlotte, NC 12 grants Accepts applications $105,000 to similar organizations
  6. Price Philanthropies FoundationLa Jolla, CA 5 grants Accepts applications $590,616 to similar organizations
  7. Dorrance Family FoundationScottsdale, AZ 4 grants Accepts applications $401,000 to similar organizations
  8. The Schmidt Family FoundationPalo Alto, CA 2 grants Accepts applications $200,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 46-5183143 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.