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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 Greenhill School Trevor Worcester

Trevor Worcester

Highest compensated employee

Head of Upper School at Greenhill School

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

$226,414
2024

Total compensation

Trevor Worcester has been listed as an employee of Greenhill School in Form 990 filings since fiscal year 2018. Total compensation for Trevor Worcester has increased by 20.7% from 2018 to 2024.

Annual compensation details

$226,414
+8.4%
Head of Upper School
2024
$198k org
50 hrs/wk
$29k other
--
$208,858
-3.7%
Head of Upper School
2023
$183k org
50 hrs/wk
$27k other
--

Total compensation by year

Compare the compensation of Trevor Worcester to:

2024

Other employees at Greenhill School

Lee Hark
HEAD of School, Ex-Officio
$813,483
$653,556 from orgNo related comp$159,927 other
Kendra Grace
Cfo/Coo/Assistant HEAD of
$432,149
$378,304 from orgNo related comp$53,845 other
Michael Simpson
Head of Lower School
$305,582
$247,565 from orgNo related comp$58,017 other
Aaron White
Chief Advancement Officer
$223,767
$192,133 from orgNo related comp$31,634 other
Susan T Palmer
Head of Middle School
$219,568
$196,514 from orgNo related comp$23,054 other
Maryanna Phipps
Director of Admission and Enrollment MGMT
$198,164
$187,592 from orgNo related comp$10,572 other
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Revisions to this profile

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

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$216,844
+3.3%
Head of Upper School
2022
$183k org
50 hrs/wk
$35k other
--
$209,848
-7.6%
Head of Upper School
2021
$180k org
50 hrs/wk
$31k other
--
$227,032
+9.1%
Head of Upper School
2020
$189k org
50 hrs/wk
$39k other
--
$208,165
+10.9%
Head of Upper School
2019
$168k org
50 hrs/wk
$41k other
--
$187,641
Head of Upper School
2018
$147k org
50 hrs/wk
$42k other
--