Private Foundation

THE LESLIE AND SHEILA KLEIN FOUNDATION INC

THE LESLIE AND SHEILA KLEIN FOUNDATION INC is a Private Foundation headquartered in NEW CANAAN, CT. Financial data from the 2025 filing: $4.1M revenue, $259K expenses, $9.7M total assets. IRS filings disclose 12 grants awarded by this foundation, totaling roughly $738K.

EIN: 873616373 NEW CANAAN, CT Latest filing: 2025

Total Revenue$4.1M

Total Expenses$259K

Total Assets$9.7M

Grants Given12

Grant Total$738K

Filing Years2022–2025

Sample Grants Given

UNIVERSITY OF ROCHESTER

ROCHESTER, NY · 2025

MEDICAL RESEARCH

$200,000

MYOTONIC DYSTROPHY FOUNDATION

OAKLAND, CA · 2025

MEDICAL RESEARCH

$25,000

SILVER SOURCE

STAMFORD, CT · 2025

GENERAL

$13,000

STAMFORD HOSPITAL FOUNDATION

STAMFORD, CT · 2025

GENERAL

$10,000

UNITED JEWISH FEDERATION OF GREATER

STAMFORD, CT · 2025

GENERAL

$10,000

Showing up to 5 of 12 total records — full history available with membership.

Officers & Directors

DIRECTOR Adina Klein

DIRECTOR Jason Mcconnell

CHAIRPERSON Leslie Klein

VICE PRESIDE Roland Vera

TREASURER, S Ross Smallowitz

PRESIDENT Sheila Klein

Officer compensation and complete director data available with membership.

Top Grant Purposes

MEDICAL RESEARCH

$677,500 6 grants

GENERAL

$60,000 6 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$4.1M	$259K	$9.7M
2024	$4.1M	$241K	$5.9M
2023	$118K	$142K	$2.1M
2022	$2.2M	$105K	$2.1M

Between 2022 and 2025, reported annual revenue grew from $2.2M to $4.1M (+83%), with total assets most recently reported at $9.7M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, NY.

CACTNY

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for THE LESLIE AND SHEILA KLEIN FOUNDATION INC

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