Fiscal year ending 2024. Filed on August 15, 2025.
Bellco 122 East 42nd St 31 Fl
15-225
New York, New York 10168
The Winifred and William O'reilly Foundation (EIN: 20-2226224) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, The Winifred and William O'reilly Foundation, a 501(c)(3) charitable organization, reported compensation for 3 employees. Among the employees shown here, the average compensation is $0.
Revenue
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Employee compensation
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