Fiscal year ending 2022. Filed on March 11, 2023.
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 2022 IRS Form 990 filing, Winnetka Historical Society, a 501(c)(3) charitable organization, reported compensation for 9 employees. Among the employees shown here, the average compensation is $27,948. The highest compensated employee at Winnetka Historical Society is Mary Trieschmann with fiscal year 2022 compensation of $63,345.
Revenue
Expenses
Employee compensation
PROVIDING HISTORICAL INFORMATION & RESEARCH MAINTAINING, PRESERVING & DISPLAYING HISTORICAL LANDMARKS & ARTIFACTS
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