$116,003
＋6.4%
Head of School
2021
$108k org
40 hrs/wk
$9k other
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Head of School at Great River School Charter School No 4105-07
Fiscal year ended June 30, 2021. Published on January 25, 2026.
Total compensation
Sam O'Brien has been listed as an employee of Great River School Charter School No 4105-07 in Form 990 filings since at least fiscal year 2016. Total compensation for Sam O'Brien has increased by 21.7% from 2016 to 2021.