A river running through a deep pine forest valley

Grant recipient EIN 45-5011505Environment

Who funds Southern Maine Conservation Collaborative?

12 private foundations gave Southern Maine Conservation Collaborative in Portland, ME $1.4 million across 28 grants, in tax years 2018 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2018 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

28 grants

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

  1. Abbagadassett Foundation IncBowdoinham, ME 2025

    To Support Organization

    $24,000
  2. Onion FoundationAuburn, ME 2024

    To provide technical and financial support to land trusts

    $625,000
  3. John M Hopwood IrrPittsburgh, PA 2024

    Station solar

    $20,000
  4. Elliotsville Foundation IncPortland, ME 2024

    Operating support

    $10,000
  5. Onion FoundationAuburn, ME 2023

    To provide technical and financial support for Land Trusts

    $470,000
  6. Roger K Berle Charitable TrustBoston, MA 2023

    Charitable

    $500
  7. Builders Vision FoundationChicago, IL 2022

    to support work to maintain and update an interactive data portal of physical, biological, and social data to better understand changes in the intertidal ecosystems of Casco Bay in Maine.

    $52,695
  8. Onion FoundationAuburn, ME 2022

    Land Trust Intermediary

    $40,000
  9. Onion FoundationAuburn, ME 2022

    General Operations

    $15,000
  10. Sand Dollar W FoundationNewport, RI 2022

    Unrestricted

    $5,000
  11. Roger K Berle Charitable TrustBoston, MA 2022

    Charitable

    $1,000
  12. Builders Vision FoundationChicago, IL 2021

    Community Intertidal Data Portal

    $39,985
  13. Onion FoundationAuburn, ME 2021

    General Purpose

    $18,000
  14. Stephen & Tabitha King Foundation IncNew York, NY 2021

    To help activities of var public char inst which are exempt under 501 (c)(3)

    $10,000
  15. Horizon Foundation IncRockport, MA 2021

    General Support

    $10,000
  16. Elmina B Sewall FoundationFreeport, ME 2021

    General Operating Support

    $5,000
  17. Elliotsville Foundation IncPortland, ME 2021

    Operating support

    $5,000
  18. Roger K Berle Charitable TrustBoston, MA 2021

    Charitable

    $500
  19. Onion FoundationAuburn, ME 2020

    General Purpose

    $20,500
  20. Elmina B Sewall FoundationFreeport, ME 2020

    General operating support

    $10,000
  21. John Sage FoundationPortland, ME 2020

    Environmental research

    $2,500
  22. Sand Dollar W FoundationNewport, RI 2020

    Unrestricted

    $2,000
  23. Roger K Berle Charitable TrustBoston, MA 2020

    Charitable

    $500
  24. Quimby Family FoundationPortland, ME 2019

    Strenghthen conservation organizations

    $8,000
  25. Sand Dollar W FoundationNewport, RI 2019

    Unrestricted

    $2,500
  26. Roger K Berle Charitable TrustBoston, MA 2019

    Charitable

    $1,000
  27. Sand Dollar W FoundationNewport, RI 2018

    Unrestricted

    $7,500
  28. Roger K Berle Charitable TrustBoston, MA 2018

    Charitable

    $3,000

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Portland, ME and are not among Southern Maine Conservation Collaborative’s funders above.

  1. Amazonsmile FoundationSeattle, WA 27 grants Preselected only $1,921 to similar organizations
  2. PatagoniaorgVentura, CA 4 grants Preselected only $43,114 to similar organizations
  3. EJK FoundationWilmington, DE 2 grants Preselected only $365,950 to similar organizations
  4. The Old Bug Light Charitable FoundationPortland, ME 10 grants Preselected only $152,000 to similar organizations
  5. Maine Health Access Foundation IncAugusta, ME 3 grants Accepts applications $50,000 to similar organizations
  6. Bill and Joan Alfond Family FoundationPortland, ME 2 grants Accepts applications $35,000 to similar organizations
  7. Marcia Brady Tucker Foundation IncEaston, MD 5 grants Preselected only $29,200 to similar organizations
  8. Morton-Kelly Charitable TrustPortland, ME 2 grants Accepts applications $22,500 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 45-5011505 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.