A river running through a deep pine forest valley

Grant recipient EIN 02-0556861Environment

Who funds Maine Rivers?

18 private foundations gave Maine Rivers in Yarmouth, ME $387,704 across 26 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

26 grants

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

  1. George & Miriam Martin FoundationChester Springs, PA 2025

    Support their work

    $4,000
  2. The Thendara FoundationWilmington, DE 2025

    General support

    $1,000
  3. Rhoads Jr Jay-Environmental Fund TRPittsburgh, PA 2024

    General operating

    $100,000
  4. The Bauman Family Foundation IncStuart, FL 2024

    Charitable - environmental services

    $5,500
  5. George & Miriam Martin FoundationChester Springs, PA 2024

    Support their work

    $4,000
  6. The Tuthill Family FoundationNorth Attleboro, MA 2024

    Protect restore ecological health of maine rivers

    $2,500
  7. The Thendara FoundationWilmington, DE 2024

    General support

    $1,500
  8. Rhoads Jr Jay-Environmental Fund TRPittsburgh, PA 2023

    General operating

    $100,000
  9. The Bauman Family Foundation IncStuart, FL 2023

    Charitable - environmental services

    $5,500
  10. Amazonsmile FoundationSeattle, WA 2023

    General support

    $30
  11. Amazonsmile FoundationSeattle, WA 2022

    General support

    $27
  12. Kennebec Savings Bank FoundationAugusta, ME 2021

    Capital Campaign Support

    $10,000
  13. Wescustogo FoundationCaptiva, FL 2021

    General Support

    $5,000
  14. Tom and Kate Chappell Family FoundationKennebunk, ME 2021

    General

    $100
  15. Amazonsmile FoundationSeattle, WA 2021

    General support

    $42
  16. The Yelp FoundationSan Francisco, CA 2021

    Matching contribution made by employee of yelp, inc.

    $5
  17. Sarah Decoizart Perpetual Charitable TRChicago, IL 2020

    General

    $50,000
  18. An Environmental Trust IncElkins, NH 2020

    General purpose contributions

    $10,000
  19. Wescustogo FoundationCaptiva, FL 2020

    General Support

    $5,000
  20. John Sage FoundationPortland, ME 2020

    Environmental research dam assessment

    $4,750
  21. Onion FoundationAuburn, ME 2020

    General Purpose

    $2,500
  22. The Winky Foundation Co Wilmington Trust CoWilmington, DE 2020

    General and/or educational purpose

    $1,000
  23. Sarah Decoizart Perpetual Charitable TRChicago, IL 2019

    General

    $50,000
  24. Narragansett Number One FoundationBar Mills, ME 2018

    Fund the alewife restoration initiative in china lake

    $10,000
  25. PatagoniaorgVentura, CA 2017

    To support environmental projects.

    $15,000
  26. Daugustine FoundationBreckenridge, CO 2017

    Community service

    $250

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Yarmouth, ME and are not among Maine Rivers’s funders above.

  1. Elmina B Sewall FoundationFreeport, ME 2 grants Accepts applications $45,000 to similar organizations
  2. John A Joan M Dietze Charitable TRPennington, NJ 4 grants Preselected only $14,000 to similar organizations
  3. The Greg Altman Foundation IncMount Kisco, NY 3 grants Preselected only $5,000 to similar organizations
  4. Edward C Johnson FundBoston, MA 1 grant Preselected only $200,000 to similar organizations
  5. Stephen & Tabitha King Foundation IncNew York, NY 1 grant Preselected only $50,000 to similar organizations
  6. Fields Pond Foundation IncAuburndale, MA 2 grants Accepts applications $35,000 to similar organizations
  7. Thaler Howell Foundation IncYarmouth, ME 1 grant Preselected only $34,000 to similar organizations
  8. Bafflin FoundationProvidence, RI 2 grants Accepts applications $32,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 02-0556861 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.