The United States Capitol in Washington, DC

Grant recipient EIN 81-2531881

Who funds Commons Inc?

5 private foundations gave Commons Inc in Washington, DC $1.1 million across 16 grants, in tax years 2020 to 2024.

Grants listed on funders’ 990-PF returns for tax years 2020 to 2024, 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

16 grants

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

  1. The Keith Campbell Foundation for the Environment IncBethesda, MD 2024

    Documenting water quality improvement

    $160,000
  2. The Keith Campbell Foundation for the Environment IncBethesda, MD 2024

    Conservation concierge

    $70,000
  3. Richard King Mellon FoundationLigonier, PA 2024

    To manage, measure, and track the impact of ecological restoration and conservation investments

    $60,090
  4. Kentfields FoundationBaltimore, MD 2024

    Creating the code for change - commons general sup

    $50,000
  5. The Keith Campbell Foundation for the Environment IncBethesda, MD 2023

    Documenting water quality improvement

    $160,000
  6. The Kingfisher FoundationSan Francisco, CA 2023

    General Support

    $45,000
  7. Richard King Mellon FoundationLigonier, PA 2023

    To further integrate fielddoc to manage, measure, and track best management practices and land protection efforts associated with the foundation's grantmaking

    $30,000
  8. The Keith Campbell Foundation for the Environment IncBethesda, MD 2022

    Documenting water quality improvement

    $160,000
  9. The Kingfisher FoundationSan Francisco, CA 2022

    General Support

    $7,750
  10. The Keith Campbell Foundation for the Environment IncBethesda, MD 2021

    Water quality improvement tracking capability

    $155,000
  11. The Oak Hill FundCharlottesville, VA 2021

    1) to increase virginia-based small watershed organization data compatibility and readiness for use in regional, state, and federal decision making related to restoration of chesapeake bay watershed, and 2) to build the technical capacity of virginia-based small watershed organizations by democratizing access to leveraged software, improving organizational efficiency and increasing the value of their volunteer monitoring data

    $40,000
  12. Richard King Mellon FoundationLigonier, PA 2021

    To manage, measure, and track best management practices and land protection efforts, standardizing reporting toward western pennsylvania business plan goals

    $28,000
  13. The Keith Campbell Foundation for the Environment IncBethesda, MD 2021

    Creating a more inclusive commons

    $5,000
  14. The Keith Campbell Foundation for the Environment IncBethesda, MD 2020

    Water quality improvement tracking capability

    $150,000
  15. The Keith Campbell Foundation for the Environment IncBethesda, MD 2020

    Litter exchange

    $15,500
  16. The Keith Campbell Foundation for the Environment IncBethesda, MD 2020

    Server for commons products

    $6,240

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 81-2531881 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.