Fiscal year ending 2025. Filed on November 3, 2025.
10 Chicken St
Wilton, Connecticut 06897
Wilton High School PTSA CO Mark Shaner (EIN: 06-0994422) has filed an IRS Form 990 since fiscal year 2017. In its fiscal year 2025 IRS Form 990 filing, Wilton High School PTSA CO Mark Shaner, a 501(c)(3) charitable organization, reported compensation for 8 employees. Among the employees shown here, the average compensation is $0. Wilton High School PTSA CO Mark Shaner changed its name from Wilton High School PTSA in 2025.
Revenue
Expenses
Employee compensation
PARENT TEACHER STUDENT ASSOCIATION
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