Fiscal year ending 2024. Filed on November 12, 2025.
Co Frank G Cooper 30 S 17th Str Street
Philadelphia, Pennsylvania 19103
William B Dietrich Foundation (EIN: 90-0628306) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, William B Dietrich Foundation, a 501(c)(3) charitable organization, reported compensation for 2 employees. Among the employees shown here, the average compensation is $184,079. The highest compensated employee at William B Dietrich Foundation is Frank G Cooper, Esq with fiscal year 2024 compensation of $184,079.
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Employee compensation
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