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Data / Foundation grants / Jack Silberberg Foundation

Jack Silberberg Foundation: 8 grants to organizations, $34,500 (tax year ended May 2025)

Jack Silberberg Foundation, a private foundation in New Haven, CT, paid 8 grants to organizations totaling $34,500 in its tax year ended May 2025, according to its Form 990-PF filed with the IRS on April 14, 2026. The largest was $20,000 to Jewish Federation of Greater New Haven in Woodbridge, CT for to further charitable purpose - religious charity.

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
237112034
Based in
New Haven, CT
Assets
$1,138,459
Grants paid
$34,500
Tax year ended
May 2025

Grants paid, tax year ended May 2025

From the Form 990-PF filed April 14, 2026, IRS object ID 202611049349101301. It reported $34,500 in grants paid; 8 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Jewish Federation of Greater New HavenWoodbridge, CTTo further charitable purpose - religious charity$20,000apps.irs.gov
Temple Sinai of Bergen CountyTenafly, NJTo further charitable purpose - religious charity$4,000apps.irs.gov
Congregation Mishkan IsraelHamden, CTTo further charitable purpose - religious charity$3,700apps.irs.gov
Sutton Place SynagogueNew York, NYTo further charitable purpose - religious charity$1,800apps.irs.gov
Lafayette CollegeEaston, PATo further charitable purpose - educationalEducation$1,500apps.irs.gov
Leukemia & Lymphoma SocietyNew York, NYTo further charitable purpose - medical$1,500apps.irs.gov
American Cancer SocietyNew York, NYTo further charitable purpose - funding lifesaving research, treatment and care for someone fighting cancer$1,000apps.irs.gov
PS 267 PtaNew York, NYTo further charitable purpose - educational$1,000apps.irs.gov

Grants paid, tax year ended May 2024

From the Form 990-PF filed April 13, 2025, IRS object ID 202521039349100207. It reported $49,500 in grants paid; 12 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Jewish Federation of Greater New HavenWoodbridge, CTTo further charitable purpose - religious charity$31,000apps.irs.gov
Sutton Place SynagogueNew York, NYTo further charitable purpose - religious charity$3,300apps.irs.gov
Temple Sinai of Bergen CountyTenafly, NJTo further charitable purpose - religious charity$3,000apps.irs.gov
Congregation Mishkan IsraelHamden, CTTo further charitable purpose - religious charity$2,700apps.irs.gov
Lafayette CollegeEaston, PATo further charitable purpose - educationalEducation$2,500apps.irs.gov
PS 267 PtaNew York, NYTo further charitable purpose - educational$2,000apps.irs.gov
Weill Cornell Medical CenterNew York, NYTo further charitable purpose - medical$1,500apps.irs.gov
Leukemia & Lymphoma SocietyNew York, NYTo further charitable purpose - medical$1,000apps.irs.gov
Memorial Sloan KetteringNew York, NYTo further charitable purpose - medical$1,000apps.irs.gov
American Cancer SocietyNew York, NYTo further charitable purpose - funding lifesaving research, treatment and care for someone fighting cancer$500apps.irs.gov
Trustees of Tufts CollegeBoston, MATo further charitable purpose - educational$500apps.irs.gov
Union CollegeSchenectady, NYTo further charitable purpose - educational$500apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Education$4,000

States funded

Recipient stateGranted
Connecticut$57,400
New York$15,100
New Jersey$7,000
Pennsylvania$4,000
Massachusetts$500

Also on SpecStream

Updated April 14, 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.