$126,272
Principal
2020
$108k org
40 hrs/wk
$19k other
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Principal at Mcpreparatory School of Wisconsin Inc.
Fiscal year ended June 30, 2020. Published on January 24, 2026.
Total compensation
Mark Ketterhagen has been listed as an employee of Mcpreparatory School of Wisconsin Inc. in Form 990 filings since fiscal year 2017. Total compensation for Mark Ketterhagen has decreased by 1.3% from 2017 to 2020.