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Data / Foundation grants / The GDL Foundation

The GDL Foundation: 9 grants to organizations, $85,000 (tax year ended December 2025)

The GDL Foundation, a private foundation in Westport, CT, paid 9 grants to organizations totaling $85,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on April 22, 2026. The largest was $22,500 to Northfield Mount Herman School in Gill, MA for unrestricted grant.

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
206390199
Based in
Westport, CT
Assets
$1,894,494
Grants paid
$85,000
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed April 22, 2026, IRS object ID 202621129349100507. It reported $85,000 in grants paid; 9 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Northfield Mount Herman SchoolGill, MAUnrestricted Grant$22,500apps.irs.gov
Trustees of Tufts CollegeMedford, MAUnrestrictedGrantEducation$20,000apps.irs.gov
Cornell UniversityIthaca, NYUnrestrictedGrantEducation$10,000apps.irs.gov
Grand Teton National Park FDNJackson, WYUnrestictedGrant$10,000apps.irs.gov
Jackson Hole Land TrustJackson, WYUnrestrictedGrantEnvironment$10,000apps.irs.gov
Adam J Lewis AcademyBridgeport, CTUnrestrictedGrantEducation$5,000apps.irs.gov
Appalachian Mountain ClubBoston, MAUnrestictedGrantEnvironment$2,500apps.irs.gov
Cornell Lab of OrnithologyIthaca, NYUnrestictedGrant$2,500apps.irs.gov
University of Illinois FDTNUrbana, ILUnrestrictedGrant$2,500apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed April 26, 2025, IRS object ID 202521169349101202. It reported $86,000 in grants paid; 8 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Northfield Mount Herman SchoolGill, MAUnrestricted grant$22,500apps.irs.gov
Trustees of Tufts CollegeMedford, MAUnrestricted grantEducation$20,000apps.irs.gov
Grand Teton National Park FoundationJackson, WYUnrestricted grant$16,000apps.irs.gov
Jackson Hole Land TrustJackson, WYUnrestricted grantEnvironment$10,000apps.irs.gov
Cornell UniversityIthaca, NYUnrestricted grantEducation$7,500apps.irs.gov
Adam J Lewis AcademyBridgeport, CTUnrestriced grantEducation$5,000apps.irs.gov
Cornell Lab of OrnithologyIthaca, NYUnrestricted grant$2,500apps.irs.gov
University of Illinois FoundationUrbana, ILUnrestricted grant$2,500apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Education$67,500
Environment$22,500

States funded

Recipient stateGranted
Massachusetts$87,500
Wyoming$46,000
New York$22,500
Connecticut$10,000
Illinois$5,000

Also on SpecStream

Updated April 22, 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.