funder-graph › Recipients
Who funds Commons Inc
EIN 81-2531881 · Washington, DC
Commons Inc of Washington, DC (EIN 81-2531881) was named as a grant recipient by 8 funders in 24 grants paid totaling $2,344,451 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$2,344,451
24 grants paid
Funders
8
distinct grantmakers
Tax years
2018–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| National Fish and Wildlife Foundation 52-1384139 | DC | A | 6 | $1,138,600 | 2025 |
| The Keith Campbell Foundation for the Environment Inc 52-2136842 | MD | B | 7 | $721,740 | 2024 |
| The Academy of Natural Sciences of Philadelphia 23-1352000 | PA | A | 3 | $236,838 | 2024 |
| Richard King Mellon Foundation 25-1127705 | PA | BC | 3 | $118,090 | 2024 |
| Kentfields Foundation C/O Philip J Rauch 52-1841472 | MD | B | 1 | $50,000 | 2024 |
| River Network 93-0969979 | CO | A | 2 | $49,075 | 2020 |
| Foundation for Pennsylvania Watersheds 20-8746105 | PA | A | 1 | $30,000 | 2023 |
| The Downstream Project 26-0310939 | VA | A | 1 | $108 | 2023 |
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.
Grants
The 24 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | National Fish and Wildlife Foundation | Commons Inc Washington, DC | A | $217,524 | paid | FIELDDOC IMPLEMENTATION FOR NORTHEAST | 202641979349300629 |
| 2024 | National Fish and Wildlife Foundation | Commons Inc Washington, DC | A | $241,538 | paid | FIELDDOC IMPLEMENTATION FOR NORTHEAST | 202501999349300110 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $160,000 | paid | DOCUMENTING WATER QUALITY IMPROVEMENT | 202513189349105551 |
| 2024 | The Academy of Natural Sciences of Philadelphia | The Commons Washington, DC | A | $90,023 | paid | RESEARCH | 202501359349304730 |
| 2024 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $70,000 | paid | CONSERVATION CONCIERGE | 202513189349105551 |
| 2024 | Richard King Mellon Foundation | Commons Inc Washington, DC | C | $60,090 | paid | TO MANAGE, MEASURE, AND TRACK THE IMPACT OF ECOLOGICAL RESTORATION AND CONSERVATION INVESTMENTS | 202503179349103185 |
| 2024 | Kentfields Foundation C/O Philip J Rauch | The Commons Washington, DC | B | $50,000 | paid | CREATING THE CODE FOR CHANGE - COMMONS GENERAL SUP | 202543149349100539 |
| 2023 | National Fish and Wildlife Foundation | Commons Inc Washington, DC | A | $263,909 | paid | CHESAPEAKE BAY STEWARDSHIP | 202402269349300850 |
| 2023 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $160,000 | paid | DOCUMENTING WATER QUALITY IMPROVEMENT | 202403209349105695 |
| 2023 | Richard King Mellon Foundation | Commons Inc Washington, DC | C | $30,000 | paid | TO FURTHER INTEGRATE FIELDDOC TO MANAGE, MEASURE, AND TRACK BEST MANAGEMENT PRACTICES AND LAND PROTECTION EFFORTS ASSOCIATED WITH THE FOUNDATION'S GRANTMAKING | 202423199349102637 |
| 2023 | Foundation for Pennsylvania Watersheds | The Commons Washington, DC | A | $30,000 | paid | FIELDDOC PROGRAM IMP | 202313179349306081 |
| 2023 | The Academy of Natural Sciences of Philadelphia | The Commons Washington, DC | A | $26,815 | paid | RESEARCH | 202421369349303927 |
| 2023 | The Downstream Project | The Commons Inc (aka Chesapeake Commons) Washington, DC | A | $108 | paid | GENERAL OPERATIONS | 202400469349301430 |
| 2022 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $160,000 | paid | DOCUMENTING WATER QUALITY IMPROVEMENT | 202333199349102998 |
| 2022 | National Fish and Wildlife Foundation | Chesapeake Commons Inc Washington, DC | A | $146,659 | paid | CONSERVATION PROJECTS | 202311869349301051 |
| 2022 | The Academy of Natural Sciences of Philadelphia | The Commons Washington, DC | A | $120,000 | paid | RESEARCH | 202311359349312521 |
| 2021 | National Fish and Wildlife Foundation | Chesapeake Commons Inc Washington, DC | A | $111,048 | paid | CONSERVATION PROJECTS | 202202229349301755 |
| 2021 | Richard King Mellon Foundation | Commons Inc Washington, DC | B | $28,000 | paid | TO MANAGE, MEASURE, AND TRACK BEST MANAGEMENT PRACTICES AND LAND PROTECTION EFFORTS, STANDARDIZING REPORTING TOWARD WESTERN PENNSYLVANIA BUSINESS PLAN GOALS | 202310809349100006 |
| 2020 | National Fish and Wildlife Foundation | Chesapeake Commons Inc Washington, DC | A | $157,922 | paid | VARIOUS CONSERVATION | 202132089349300708 |
| 2020 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $150,000 | paid | WATER QUALITY IMPROVEMENT TRACKING CAPABILITY | 202143169349105024 |
| 2020 | River Network | Chesapeake Commons Inc Washington, DC | A | $30,575 | paid | RIVER CONSERVATION | 202120889349301167 |
| 2020 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $15,500 | paid | LITTER EXCHANGE | 202143169349105024 |
| 2020 | The Keith Campbell Foundation for the Environment Inc | Commons Inc Washington, DC | B | $6,240 | paid | SERVER FOR COMMONS PRODUCTS | 202143169349105024 |
| 2018 | River Network | Chesapeake Commons Inc Washington, DC | A | $18,500 | paid | RIVER CONSERVATION | 201930459349300738 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.