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The Grass Foundation: 9 grants to organizations, $476,963 (tax year ended December 2024)

The Grass Foundation, a private foundation in Harrison, NY, paid 9 grants to organizations totaling $476,963 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 14, 2025. The largest was $194,863 to Marine Biological Laboratory in Woods Hole, MA for grass fellowship program and the forbes lecture..

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
046049529
Based in
Harrison, NY
Assets
$29,721,047
Grants paid
$486,963
Tax year ended
December 2024

Grants paid, tax year ended December 2024

From the Form 990-PF filed November 14, 2025, IRS object ID 202533189349105338. It reported $486,963 in grants paid; 9 grants to organizations are listed, and 1 grant to individuals is left out.

RecipientLocationPurposeCauseAmountSource
Marine Biological LaboratoryWoods Hole, MAGrass fellowship program and the forbes lecture.Science and technology$194,863apps.irs.gov
Marine Biological LaboratoryWoods Hole, MANeurobiology and neural systems and behavior courses.Science and technology$183,600apps.irs.gov
Society for NeuroscienceWashington, DCYear-long, multi-module professional development series for early-career neuroscience researchers on non-laboratory skills.$50,000apps.irs.gov
Foundation for the National Institute of Health IncNorth Bethesda, MAParticipation of native american students in the national institute for neurological disorders and stroke (ninds) summer internship program (sip).$30,000apps.irs.gov
University of Massachusetts Foundation IncNewton, MACephalopod neuroscience conference and workshops.Education$10,000apps.irs.gov
Trustees of Tufts CollegeMedford, MABirdsong satellite meeting.Education$4,000apps.irs.gov
Gordon Research ConferencesEast Greenwich, RI2025 neuroethology gordon research conference.Science and technology$2,500apps.irs.gov
Gordon Research ConferencesEast Greenwich, RI2025 gordon research seminar on cns injury and repair.Science and technology$1,000apps.irs.gov
Gordon Research ConferencesEast Greenwich, RI2025 cerebellum gordon research seminar.Science and technology$1,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Science and technology$382,963
Education$14,000

States funded

Recipient stateGranted
Massachusetts$422,463
District of Columbia$50,000
Rhode Island$4,500

Also on SpecStream

Updated November 14, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.