Mission
Collect, preserve and share the history of the Jonathan Clark House and the early settlers of Mequon and Thiensville.
Public Charity
FRIENDS OF THE JONATHAN CLARK HOUSE LTD
Based in Mequon, WI, FRIENDS OF THE JONATHAN CLARK HOUSE LTD operates as a Public Charity. The organization reported $123K in revenue, $89K in expenses, $525K in total assets for fiscal year 2025. Imperigo tracks 9 reported grant relationships connected to this organization totaling approximately $119K.
EIN: 460986057
Mequon, WI
Latest filing: 2025
Total Revenue$123K
Total Expenses$89K
Total Assets$525K
Grant Records9
Funding Total$119K
Filing Years2021–2025
Sample Grants Received
OPERATIONS SUPOPRT
$25,000
For grant recipient's exempt purposes
$11,900
DONOR ADVISED, ARTS, CULTURE, HUMANITIES
$10,000
OPERATIONS SUPPORT
$15,000
OPERATION SUPPORT
$7,099
Showing up to 5 of 9 total records — full history available with membership.
Officers & Directors
Board Member
Bill Kroyer
Board Member
Brady Seiberlich
Board Member
Christopher Osborne
Preservation Manager
Frederick Derr
Board Member
Kurt Zellmann
Vice President
Margaret Bussone
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $123K | $89K | $525K |
| 2024 | $66K | $32K | $499K |
| 2023 | $78K | $29K | $474K |
| 2022 | $70K | $47K | $407K |
| 2021 | $56K | $33K | $394K |
Between 2021 and 2025, reported annual revenue grew from $56K to $123K (+120%), with total assets most recently reported at $525K.
Interactive year-over-year charts and full filing details available with membership.