Private Foundation

WILLIAM J AND DOROTHY K O'NEILL FOUNDATION INC

WILLIAM J AND DOROTHY K O'NEILL FOUNDATION INC, of CLEVELAND, OH, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2024 filing shows $13.0M in revenue, $7.8M in expenses, $103.6M in total assets. IRS filings disclose 1,277 grants awarded by this foundation, totaling roughly $35.6M.

EIN: 341560893 CLEVELAND, OH Latest filing: 2024
Total Revenue$13.0M
Total Expenses$7.8M
Total Assets$103.6M
Grants Given1,277
Grant Total$35.6M
Filing Years2019–2024

Sample Grants Given

THE SEMINAR NETWORK INC AKA STAND TOGETHER TRUST
ARLINGTON, VA · 2024
MERIT AMERICA
$290,000
UNITED WAY OF CENTRAL MARYLAND
BALTIMORE, MD · 2024
EVALUATING A 2GEN FRAMEWORK IN NORTH ANNE ARUNDEL COUNTY
$200,000
SISTERS OF CHARITY FOUNDATION OF CLEVELAND
CLEVELAND, OH · 2024
FAMILY PARTNERS INITIATIVE
$200,000
MERCY CENTER INC
BRONX, NY · 2024
FAMILIA ADELANTE / FAMILY FORWARD
$200,000
WOODSON CENTER
WASHINGTON, DC · 2024
COMMUNITY AFFILIATE NETWORK ($150,000) AND THE JOSEPH FUND ($40,000)
$190,000

Showing up to 5 of 1,277 total records — full history available with membership.

Officers & Directors

TRUSTEE Brian Sweeney
TREASURER David Donahey
SECRETARY Laura O'neill Bower
PRESIDENT/CEO Leslie Perkul
TRUSTEE Mary Walker
CHAIR Robert Donahey

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING SUPPORT
$10,053,008 320 grants
PROJECT SUPPORT
$9,858,858 282 grants
SEE ATTACHED
$4,183,662 1 grant
GENERAL OPERATIONS
$2,327,154 324 grants
GENERAL OPERATING SUPPORT (MULTI-YEAR)
$680,000 19 grants

Financial Trends

Year Revenue Expenses Assets
2024 $13.0M $7.8M $103.6M
2023 $7.9M $8.4M $98.0M
2022 $6.5M $8.8M $98.6M
2020 $12.6M $7.7M $90.7M
2019 $7.3M $6.9M $86.4M

Between 2019 and 2024, reported annual revenue grew from $7.3M to $13.0M (+78%), with total assets most recently reported at $103.6M.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, CO, CT, DC, FL, and 4 other states.

AZCACOCTDCFLGAHIILLA

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

See the full picture for WILLIAM J AND DOROTHY K O'NEILL FOUNDATION INC

Complete financials, all 1,277 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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