Funders › PA › George & Miriam Martin Foundation › 2021
Grants paid by George & Miriam Martin Foundation, tax year 2021
EIN 23-2828201 · Chester Springs, PA · Form 990-PF, Part XV · NTEE T20J
In tax year 2021, George & Miriam Martin Foundation (EIN 23-2828201) reported 39 grants paid totaling $2,275,000. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2021
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2021 | Earthjustice Oakland, CA | C | $1,900,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Mahoosuc Land Trust Bethel, ME | B | $100,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Delaware River Keeper Bristol, PA | D | $40,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | International Rivers Network Berkeley, CA | C | $30,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Natural Lands Trust Media, PA | B | $25,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Mother Jones Big Sandy, TX | U | $20,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Penn Future Harrisburg, PA | B | $20,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Public Justice Foundation Washington, DC | C | $12,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Royal River Conservation Trust Yarmouth, ME | B | $10,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Advanced Energy Economy Institute Washington, DC | U | $10,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Penn Environment Philadelphia, PA | U | $10,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | French & Pickering Creek Conservation Pottstown, PA | D | $10,000 | paid | SUPPORT THERI WORK | 202221299349101407 |
| 2021 | Ding Darling Wildlife Society Sanibel, FL | B | $10,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Keystone Energy Efficiency Alliance Philadelphia, PA | C | $10,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Chesapeake Bay Foundation Washington, DC | U | $7,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Rivers Without Borders Port Townsend, WA | U | $7,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Wild Earth Guardians Sante Fe, NM | U | $5,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Pennsylvania Environmental Defense Foundation Camp Hill, PA | C | $5,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Green Valleys Assoc Pottstown, PA | D | $5,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Clean Air Council Philadelphia, PA | B | $5,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Ironbound Community Corporation Newark, NJ | B | $5,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Rails to Trails Conservancy Camp Hill, PA | U | $5,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Earth Law Center Boulder, CO | C | $4,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Downeast Salmon Federation Columbia Falls, ME | B | $2,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | El Porvenir Denver, CO | C | $2,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Interamerican Assoc for Environmental Defense (aida) San Francisco, CA | U | $2,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Natural Resources Council of Maine Augusta, ME | U | $2,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Friends of Cedar Mesa Bluff, UT | B | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Woodstock Land Conservancy Woodstock, NY | D | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Penn Environmental Council Philadelphia, PA | U | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Keystone Trail Association Cogan Station, PA | U | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Community Environmental Legal Defense Fund Mercersburg, PA | B | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Sanibel-Captiva Conservation Sanibel, FL | C | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Chester Ridley Crum Watersheds Assoc Newtown Square, PA | C | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Public Employees for Environmental Responsibility Washington, DC | U | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Trout Unlimited Arlington, VA | U | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | American Rivers Washington, DC | B | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Pennsylvania Land Trust Alliance Harrisburg, PA | U | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
| 2021 | Reclaim the Bay Toms River, NJ | D | $1,000 | paid | SUPPORT THEIR WORK | 202221299349101407 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.