Fiscal year ending 2024. Filed on October 11, 2025.
217 E Washington St
West Chester, Pennsylvania 19380
William Lyster May Foundation (EIN: 23-7862364) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, William Lyster May Foundation, a 501(c)(3) charitable organization, reported compensation for 2 employees. Among the employees shown here, the average compensation is $0.
Revenue
Expenses
Employee compensation
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