Data / Foundation grants / The Leslie and Sheila Klein Foundation Inc
The Leslie and Sheila Klein Foundation Inc: 5 grants to organizations, $258,000 (tax year ended December 2025)
The Leslie and Sheila Klein Foundation Inc, a private foundation in New Canaan, CT, paid 5 grants to organizations totaling $258,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 14, 2026. The largest was $200,000 to University of Rochester School of Medicine in Rochester, NY for medical research.
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- EIN
- 873616373
- Based in
- New Canaan, CT
- Assets
- $10,298,269
- Grants paid
- $258,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 14, 2026, IRS object ID 202611349349101431. It reported $258,000 in grants paid; 5 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| University of Rochester School of Medicine | Rochester, NY | Medical research | $200,000 | apps.irs.gov | |
| Myotonic Dystrophy Foundation | Oakland, CA | Medical research | Diseases, disorders and medical disciplines | $25,000 | apps.irs.gov |
| Silver Source | Stamford, CT | General | $13,000 | apps.irs.gov | |
| Stamford Hospital Foundation | Stamford, CT | General | $10,000 | apps.irs.gov | |
| United Jewish Federation of Greater | Stamford, CT | General | $10,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 15, 2025, IRS object ID 202521359349102367. It reported $240,000 in grants paid; 2 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| University of Rochester School of Medicine | Rochester, NY | Medical research | $230,000 | apps.irs.gov | |
| United Jewish Federation of Greater | Stamford, CT | General | $10,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Diseases, disorders and medical disciplines | $25,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $430,000 |
| Connecticut | $43,000 |
| California | $25,000 |
Also on SpecStream
Updated May 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.