Fiscal year ending 2020. Filed on May 8, 2021.
P O Box 365
Winnetka, Illinois 60093
Winnetka Historical Society (EIN: 36-6110212) has filed an IRS Form 990 since fiscal year 2019. In its fiscal year 2020 IRS Form 990 filing, Winnetka Historical Society, a 501(c)(3) charitable organization, reported compensation for 8 employees. Among the employees shown here, the average compensation is $20,624. The highest compensated employee at Winnetka Historical Society is Mary Trieschmann with fiscal year 2020 compensation of $42,983.
Revenue
Expenses
Employee compensation
PROVIDING HISTORICAL INFORMATION & RESEARCH MAINTAINING, PRESERVING & DISPLAYING HISTORICAL LANDMARKS & ARTIFACTS
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