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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 School One Christopher Hayes

Christopher Hayes

Officer

Head of School at School One

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$181,322
2024

Total compensation

Christopher Hayes has been listed as an employee of School One in Form 990 filings since fiscal year 2022. Total compensation for Christopher Hayes has increased by 123.6% from 2022 to 2024.

Annual compensation details

$181,322
+5.1%
Head of School
2024
$164k org
40 hrs/wk
$18k other
--
$172,588
+112.8%
Head of School
2023
$157k org
40 hrs/wk
$17k other
--

Total compensation by year

Compare the compensation of Christopher Hayes to:

2024

Other employees at School One

Maryann Ullmann
Director and Teacher
$55,313
$48,307 from orgNo related comp$7,006 other
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Revisions to this profile

January 25, 2026:
2024 School One 990 published
January 25, 2026:
2023 School One 990 published
January 25, 2026:
2022 School One 990 published

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$81,110
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$76k org
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--

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