Massachusetts · Nonprofit
EASTHAM CONSERVATION FOUNDATION INC
EASTHAM CONSERVATION FOUNDATION INC (Massachusetts) receives grants from 5 organizations whose IRS filings report $47,000 to it, the largest being Muriel L and Mary Frances Kiley Foundation Inc ($15,000). 1 of them have funded it in more than one year.
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Stanley W Watson Foundationshared funders
- New Hampshire Preservation Allianceportfolio match
- The Maryam and Hervey Seley Foundationportfolio match
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 50 means half. The number beside each label in the key is where it ended.
Who funds it, year by year
2018 → 2022: the base narrowed from 2 funders to 1 funder, grant income fell $15k → $5k.
From the IRS filings of EASTHAM CONSERVATION FOUNDATION INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
EASTHAM CONSERVATION FOUNDATION INC leans on a few funders — its largest provides 32% of grant income and the top three 79%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
26% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund EASTHAM CONSERVATION FOUNDATION INC.
Largest funder’s share by year: 2018 67% · 2019 100% · 2020 71% · 2021 100% · 2022 100% — growing more concentrated.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
68% of EASTHAM CONSERVATION FOUNDATION INC's grant income comes from Massachusetts funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first. Your 5 funders put you under-funded among the 400 organizations that share them.
- Stanley W Watson Foundationshared fundersMA · backs 18 organizations that share your funders
- New Hampshire Preservation Allianceportfolio matchits grantees resemble your mission
- The Maryam and Hervey Seley Foundationportfolio matchits grantees resemble your mission
- Charitable Trust Under Article VII of Theportfolio matchits grantees resemble your mission
- Connecticut Trust for Historic Preservation Incportfolio matchits grantees resemble your mission
- Peggy N & Roger G Gerry Charitableportfolio matchits grantees resemble your mission
- Gardinor-Prunaret Foundationportfolio matchits grantees resemble your mission
- The William G Pomeroy Foundationportfolio matchits grantees resemble your mission
- Robert David Lion Gardiner Foundation Incportfolio matchits grantees resemble your mission
- Preservation League of New York Stateportfolio matchits grantees resemble your mission
- Washington County Home for Aged Women Incportfolio matchits grantees resemble your mission
- Cape and Islands United Way Incshared funderslocalMA · backs 28 organizations that share your funders · funds 36 organizations near you
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Government funding EASTHAM CONSERVATION FOUNDATION INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $206k on record.
- (PP) STATE AID/POL SUB$206k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like EASTHAM CONSERVATION FOUNDATION INC
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for EASTHAM CONSERVATION FOUNDATION INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds EASTHAM CONSERVATION FOUNDATION INC?
- EASTHAM CONSERVATION FOUNDATION INC (Massachusetts) receives grants from 5 organizations whose IRS filings report $47,000 to it, the largest being Muriel L and Mary Frances Kiley Foundation Inc ($15,000). 1 of them have funded it in more than one year.
- How many funders does EASTHAM CONSERVATION FOUNDATION INC have?
- IRS filings report 5 organizations giving $47,000 in grants to EASTHAM CONSERVATION FOUNDATION INC, 1 of which have funded it in more than one year.
- Who is the largest funder of EASTHAM CONSERVATION FOUNDATION INC?
- Muriel L and Mary Frances Kiley Foundation Inc is the largest funder on record, with $15,000 in grants. The full list of funders is on this page.
- How can an organization like EASTHAM CONSERVATION FOUNDATION INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2021–2025), and the filings of 5funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported August 27, 2026. What this page cannot tell you · view filing