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Grant recipient EIN 81-3536718Philanthropy and grantmaking

Who funds Wetlands Preservation Foundation?

2 private foundations gave Wetlands Preservation Foundation in Stockton, CA $18 million across 3 grants, in tax years 2020 to 2023.

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 2023, 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

3 grants

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

  1. The Cortopassi Family FoundationStockton, CA 2023

    General donation

    $15,336,600
  2. Jobredi FoundationStockton, CA 2022

    To further the organization's exempt purpose.

    $1,969,023
  3. The Cortopassi Family FoundationStockton, CA 2020

    Property contribution

    $666,370

Funders of similar organizations nearby

Foundations that gave to other philanthropy and grantmaking organizations in Stockton, CA and are not among Wetlands Preservation Foundation’s funders above.

  1. The 54 FundStockton, CA 12 grants Preselected only $112,750 to similar organizations
  2. Amazonsmile FoundationSeattle, WA 12 grants Preselected only $218 to similar organizations
  3. Avinash Raina FoundationStockton, CA 4 grants Preselected only $59,000 to similar organizations
  4. Crete Family FoundationSeattle, WA 4 grants Preselected only $19,000 to similar organizations
  5. The James Irvine FoundationSan Francisco, CA 10 grants Preselected only $14,892,500 to similar organizations
  6. Gates FoundationSeattle, WA 3 grants Accepts applications $2,755,650 to similar organizations
  7. The California EndowmentLos Angeles, CA 2 grants Preselected only $1,675,000 to similar organizations
  8. WK Kellogg FoundationBattle Creek, MI 1 grant Accepts applications $750,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 81-3536718 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.