$947,808
＋10%
Head of School
2024
$623k org
60 hrs/wk
$326k other
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Head of School at The Potomac School
Fiscal year ended June 30, 2024. Published on January 25, 2026.
Total compensation
John J Kowalik has been listed as an employee of The Potomac School in Form 990 filings since at least fiscal year 2016. Total compensation for John J Kowalik has increased by 41.1% from 2016 to 2024.