Fiscal year ending 2024. Filed on November 17, 2025.
425 Literary Road 100
Tower
Cleveland, Ohio 44113
William J and Dorothy K O'neill Foundation Inc. (EIN: 34-1560893) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, William J and Dorothy K O'neill Foundation Inc., a 501(c)(3) charitable organization, reported compensation for 7 employees. Among the employees shown here, the average compensation is $254,073. The highest compensated employee at William J and Dorothy K O'neill Foundation Inc. is Leslie Perkul with fiscal year 2024 compensation of $254,073.
Revenue
Expenses
Employee compensation
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