Glenn Greenberg and Linda Vester Foundation
At a glance
This funder does not accept unsolicited applications. The foundation chooses the organisations it funds itself.
Key takeaways
- The foundation makes contributions only to preselected organisations and does not accept unsolicited requests, so a small charity should not send it a cold application.
- Its giving is heavily repeat: 95% of its grant dollars to organisations went to groups it had also funded in the earlier filings, so the list is largely made up of familiar names.
- Half of its 119 grants to organisations were $300,000 or less, and about 8 in 10 fell between $35,000 and $2,000,000, so a modest request sits within the typical band, which is not a ceiling, since its largest grant was about $14,500,000.
- Its recorded grants cover universities, medical colleges and hospitals, research bodies, and organisations working in youth education, mental health and support for people with disabilities, and its grants have mainly gone to Puerto Rico, Connecticut, New York, Massachusetts and California, but no geographic focus is stated, so that spread should not be read as a limit on who may apply.
Overview
Glenn Greenberg and Linda Vester Foundation is a US private foundation based in New York, NY.
What they fund
Profile based on the foundation's IRS Form 990-PF filings (TY2025, TY2024, TY2023) only: no website or other web source for the foundation was found. Every statement is checked against the filings. Sources read on 12 October 2026.
Priority Areas
The recorded grants went to universities and other educational institutions, medical colleges and hospitals, research organisations, and community organisations. The recipients also include foundations and charities working in areas such as youth education, mental health, and support for people with disabilities; public and community facilities are represented by libraries and athletic facilities. Across the filings, the purpose is recorded only as charitable, so no more specific grant purpose is identified. Grants reached a range of places, with the largest shares in Puerto Rico, Connecticut and New York.
Geographic Focus
No geographic focus is stated; the filings show grants mainly in Puerto Rico, Connecticut, New York, Massachusetts and California.
How to apply
It makes contributions to preselected charitable organisations and does not accept unsolicited requests.
Application success factors
- Repeat giving: In its TY2025 filing, 95% of its grant dollars to organisations went to organisations it had also funded in its TY2023 or TY2024 filing.
- Grant size: Across its TY2023, TY2024 and TY2025 filings, half of its 119 grants to organisations were $300,000 or less.
Where grants go
From grants to organisations in the foundation’s filings for tax years 2023–2025.
Grant dollars by state
6 other states: 4%
- The largest single recipient received 22% of grant dollars to organisations.
- In tax year 2025, 95% of grant dollars went to organisations Glenn Greenberg and Linda Vester Foundation had funded in earlier filings.
- No grants were paid directly to organisations outside the US.
- 1% of grant dollars went to intermediaries that regrant to other organisations.
Grants
How much do they typically give?
Share of 38 grants in tax year 2025 by size
Median $300k (tax year 2025)
The largest grants to organisations in the foundation’s latest filing:
- Yale University · Charitable$10,000,0002025 tax year
- Facing History and Ourselves · Charitable$2,500,0002025 tax year
- New York Presbyterian Fund · Charitable$2,333,3332025 tax year
- Weill Cornell - Neuroimmunology · Charitable$2,000,0002025 tax year
- Weill Cornell Medical College · Charitable$1,250,0002025 tax year
- Loyola Marymount University Endowment · Charitable$1,225,0002025 tax year
- Institute of International Education · Charitable$1,045,0002025 tax year
- Posse Foundation · Charitable$1,025,0002025 tax year
Grants to organisations listed in the foundation’s Form 990-PF filings. Grants to individuals are not shown.
Officers and directors
- Gregory Greenberg — Director
- Spencer Greenberg — Director
- Linda J Vester — President / Director
- Glenn H Greenberg — Secretary / Treasurer / Director
From the latest Form 990-PF filing
3 years of tax filings
| Year | Total expenses | Grants paid | Assets | Filing document |
|---|---|---|---|---|
| 2023 tax year | $17,950,020 | $17,352,500 | $282,730,569 | Filing for 2023 tax year |
| 2024 tax year | $58,166,685 | $57,058,868 | $257,972,134 | Filing for 2024 tax year |
| 2025 tax year | $29,914,814 | $28,793,348 | $258,486,848 | Filing for 2025 tax year |
Figures from the foundation’s IRS Form 990-PF filings. Assets are at fair market value at year end. The document icon links to each year’s filing on ProPublica Nonprofit Explorer.
Sources
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At a glance

Applying to Glenn Greenberg and Linda Vester Foundation?
Hinchilla drafts your answers around this funder's priorities, using your organisation's own documents.
No credit card required
Contact
- New York, NY

Applying to Glenn Greenberg and Linda Vester Foundation?
Hinchilla drafts your answers around this funder's priorities, using your organisation's own documents.
No credit card required
Contact
- New York, NY