Fiscal year ending 2025. Filed on November 24, 2025.
Box 6201
Plymouth, Michigan 48170
Donald and Mary Kosch Foundation (EIN: 38-3147426) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2025 IRS Form 990 filing, Donald and Mary Kosch 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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