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Data / Foundation grants / Mack Foundation

Mack Foundation: 15 grants to organizations, $6,270 (tax year ended December 2025)

Mack Foundation, a private foundation in New York, NY, paid 15 grants to organizations totaling $6,270 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 15, 2026. The largest was $2,500 to Jewish Community Center of Sherman in Sherman, CT for program assistance.

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
221710927
Based in
New York, NY
Assets
$47,011
Grants paid
$6,270
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed May 15, 2026, IRS object ID 202601359349102815. It reported $6,270 in grants paid; 15 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Jewish Community Center of ShermanSherman, CTProgram assistance$2,500apps.irs.gov
The Sherman LibrarySherman, CTCommunity based programs$770apps.irs.gov
Metropolitan Museum of ArtNew York, NYProgram assistanceArts, culture and humanities$600apps.irs.gov
Apple Hill CenterSullivan, NHDonation$500apps.irs.gov
Association of Religious CommunitiesDanbury, CTDonationHuman services$250apps.irs.gov
Connecticut Audubon SocietyFairfield, CTDonationEnvironment$250apps.irs.gov
Sherman Chamber EnsembleSherman, CTDonationArts, culture and humanities$250apps.irs.gov
The Northwest Connecticut Land ConservancyKent, CTDonationEnvironment$250apps.irs.gov
Museum of Modern ArtNew York, NYDonationArts, culture and humanities$200apps.irs.gov
My Sister's HouseNorth Charleston, SCDonation$150apps.irs.gov
Shield MinistriesNorth Charleston, SCDonation$150apps.irs.gov
Elm Shakespeare CoNew Haven, CTDonationArts, culture and humanities$100apps.irs.gov
Ripon CollegeRipon, WIDonation$100apps.irs.gov
Swarthmore CollegeSwarthmore, PADonationEducation$100apps.irs.gov
The Sherman Volunteer Fire DepartmentSherman, CTDonation$100apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed March 20, 2025, IRS object ID 202500799349100305. It reported $3,663 in grants paid; 8 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
The Sherman LibrarySherman, CTCommunity based programs$1,000apps.irs.gov
Metropolitan Museum of ArtNew York, NYProgram assistanceArts, culture and humanities$600apps.irs.gov
Dept of Psychology-Stein FundStony Brook, NYCommunity based programs$500apps.irs.gov
Pratt Nature CenterNew Milford, CTCommunity based programsEnvironment$400apps.irs.gov
Sherman CaresSherman, CTProgram assistanceHuman services$398apps.irs.gov
Jewish Community Center of ShermanSherman, CTProgram assistance$375apps.irs.gov
Congregation Ansche ChesedNew York, NYCommunity based programsReligion-related$250apps.irs.gov
The Whitney Museum of American ArtNew York, NYCommunity based programsArts, culture and humanities$140apps.irs.gov

Causes funded

From grants whose recipient has a cause.

States funded

Recipient stateGranted
Connecticut$6,643
New York$2,290
New Hampshire$500
South Carolina$300
Wisconsin$100
Pennsylvania$100

Also on SpecStream

Updated May 15, 2026. 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.