WINNETKA HISTORICAL SOCIETY
Data sourced from IRS 990 public filings
WINNETKA HISTORICAL SOCIETY PROVIDING HISTORICAL INFORMATION & RESEARCH MAINTAINING, PRESERVING & DISPLAYING HISTORICAL LANDMARKS & ARTIFACTS
WINNETKA HISTORICAL SOCIETY has received 58 grants from 26 known foundation funders. Revenue decreased from $353,189 in 2024 to $343,899 in 2025. Most recent reported revenue: $343,899.
Annual Revenue
$343,899
Known Funders
26
Grants Received
58
Financial History
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $343,899 | $389,228 | $1,178,929 |
| 2024 | $353,189 | $363,441 | $1,216,462 |
| 2023 | $289,794 | $347,952 | $1,228,128 |
| 2022 | $335,453 | $342,150 | $1,285,050 |
| 2021 | $313,273 | $276,101 | $1,289,976 |
| 2020 | $172,043 | $192,173 | $1,279,844 |
| 2019 | $209,771 | $238,455 | $1,270,663 |
Top Funders
HUDSON, OH
Northbrook, IL
WINNETKA, IL
Northbrook, IL
HUDSON, OH
WINNETKA, IL
WINNETKA, IL
WINNETKA, IL
WINNETKA, IL
Showing top 10 of 26 funders.
Key Personnel
From 2025 IRS 990 filing
HOLLY MARIHUGH
DIRECTOR
CARRIE HOZA
PRESIDENT
SUSAN SULLIVAN
SECRETARY
PETER TYOR
TREASURER
HELEN WEAVER
DIRECTOR
JIM CARROLL
DIRECTOR
PAIGE DOOLEY
DIRECTOR
JAMES HERRMANN
DIRECTOR
TOM FLEMMA
DIRECTOR
BRAD MCLANE
VICE PRESIDENT
Showing 10 of 21 key personnel.
Frequently Asked Questions
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