Fiscal year ending 2024. Filed on June 10, 2025.
21132 W Walnut Lane
Plainfield, Illinois 60544
John J and Ann E Mariotti Foundation (EIN: 36-4381984) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, John J and Ann E Mariotti Foundation, a 501(c)(3) charitable organization, reported compensation for 4 employees. Among the employees shown here, the average compensation is $0.
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Employee compensation
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