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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Oak Hill School John O'Brien

John O'Brien

Officer

Former Head of School at Oak Hill School

Fiscal year ended June 30, 2022. Published on January 25, 2026.

$215,205
2022

Total compensation

John O'Brien has been listed as an employee of Oak Hill School in Form 990 filings since fiscal year 2019.

Annual compensation details

$215,205
+3.4%
Former Head of School
2022
$210k
40 hrs/wk
$6k
--
$208,180
+86.9%
Head of School
2021
$200k
40 hrs/wk
$9k
--
$111,411
Head of School
2020
$109k
40 hrs/wk
$4k
--
$0
Head of School
2019

Total compensation by year

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Revisions to this profile

January 25, 2026:
2022 Oak Hill School 990 published
January 25, 2026:
2021 Oak Hill School 990 published
January 24, 2026:
2020 Oak Hill School 990 published

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2022

Other employees at Oak Hill School

Caitlin Hudson
Co-Head of School
$16,922
$15,897 No related comp$1,025

Other people named John O'Brien

2022
Employee
John D O'Brien
Semco Energy Inc. Non-Union VEBA Trust
$1,147,602
Employee
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Leominster Credit Union
$580,177
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The Technical Assistance Collaborative Inc.
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Dalkey Archive Press
$70,000
Employee
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John P Murphy Foundation
$41,000
Board Member
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Center for Educational Advancement
$0