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Data / Foundation grants / JMR Barker Foundation

JMR Barker Foundation: 16 grants to organizations, $3.8 million (tax year ended December 2024)

JMR Barker Foundation, a private foundation in Waltham, MA, paid 16 grants to organizations totaling $3,785,392 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 17, 2025. The largest was $1,000,000 to Medical University of South Carolina Foundation in Charleston, SC for special project.

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
136268289
Based in
Waltham, MA
Assets
$84,521,329
Grants paid
$3,785,392
Tax year ended
December 2024

Grants paid, tax year ended December 2024

From the Form 990-PF filed November 17, 2025, IRS object ID 202543219349107539. It reported $3,785,392 in grants paid; 16 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Medical University of South Carolina FoundationCharleston, SCSpecial projectMedical research$1,000,000apps.irs.gov
Yale UniversityNew Haven, CTSpecial project$800,000apps.irs.gov
Newton-Wellesley Hospital Charitable FoundationNewton, MAGeneral support and special project$310,000apps.irs.gov
Spoonfuls IncBoston, MAGeneral support and special project$290,000apps.irs.gov
Austin Achieve Public SchoolsAustin, TXGeneral support and special projectEducation$270,000apps.irs.gov
Heal Ukraine Group Co Massachusetts General HospitalBoston, MASpecial project$250,392apps.irs.gov
Bridge Fund of New York IncNew York, NYEndowmentHuman services$250,000apps.irs.gov
Gloucester Education FoundationGloucester, MAGeneral support and special projectEducation$205,000apps.irs.gov
Tremont SchoolConcord, MAGeneral support and special project$190,000apps.irs.gov
Tidelines InstituteGustavus, AKSpecial projectEducation$70,000apps.irs.gov
Kimball Union AcademyMeriden, NHGeneral support and special projectEducation$60,000apps.irs.gov
McLean HospitalBelmont, MAGeneral support$40,000apps.irs.gov
Lone Star Circle of CareGeorgetown, TXGeneral supportHealth care$20,000apps.irs.gov
Massachusetts Institute of TechnologyCambridge, MAGeneral supportEducation$10,000apps.irs.gov
Open Doorcape Ann Food Pantry IncGloucester, MAGeneral support$10,000apps.irs.gov
Rockport Music IncRockport, MAGeneral supportArts, culture and humanities$10,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Medical research$1,000,000
Education$615,000
Human services$250,000
Health care$20,000
Arts, culture and humanities$10,000

States funded

Recipient stateGranted
Massachusetts$1,315,392
South Carolina$1,000,000
Connecticut$800,000
Texas$290,000
New York$250,000
Alaska$70,000
New Hampshire$60,000

Also on SpecStream

Updated November 17, 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.