Private Foundation

WILLIAM M WEISS FOUNDATION

WILLIAM M WEISS FOUNDATION is a Private Foundation headquartered in RUSSELL TWP, OH. Financial data from the 2025 filing: $325K revenue, $362K expenses, $5.5M total assets. IRS filings disclose 262 grants awarded by this foundation, totaling roughly $1.8M.

EIN: 341787366 RUSSELL TWP, OH Latest filing: 2025

Total Revenue$325K

Total Expenses$362K

Total Assets$5.5M

Grants Given262

Grant Total$1.8M

Filing Years2021–2025

Sample Grants Given

ELEANOR RAINEY MEMORIAL INSTITUTE

CLEVELAND, OH · 2025

CHARITABLE

$40,000

CLEVELAND KIDS BOOK BANK

CLEVELAND, OH · 2025

CHARITABLE

$35,000

CUYAHOGA COMMUNITY COLLEGE FOUNDATI

HIGHLAND HILLS, OH · 2025

CHARITABLE

$25,000

GREATER CLEVELAND CONGREGATION

CLEVELAND, OH · 2025

CHARITABLE

$23,000

LOOKINGGLASS THEATR

CHICAGO, IL · 2025

CHARITY

$15,000

Showing up to 5 of 262 total records — full history available with membership.

Officers & Directors

OFFICER Anne Singer

OFFICER David Weiss

OFFICER Jeffrey Weiss

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITABLE

$1,721,663 252 grants

CHARITY

$48,000 10 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$325K	$362K	$5.5M
2024	$362K	$304K	$5.5M
2023	$307K	$346K	$5.4M
2022	$327K	$349K	$5.5M
2021	$696K	$321K	$5.5M

Between 2021 and 2025, reported annual revenue declined from $696K to $325K (-53%), with total assets most recently reported at $5.5M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, IL, MA, MD, NH, and 3 other states.

CADCILMAMDNHOHPATN

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

See the full picture for WILLIAM M WEISS FOUNDATION

Complete financials, all 262 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports