Fiscal year ending 2024. Filed on November 17, 2025.
Co John Cuming 1 Mifflin Pl 405
Cambridge, Massachusetts 02138
The William R & Ruth D Cuming Charitable Foundation (EIN: 04-3423911) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, The William R & Ruth D Cuming Charitable Foundation, a 501(c)(3) charitable organization, reported compensation for 2 employees. Among the employees shown here, the average compensation is $0.
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Employee compensation
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