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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 Groton School Katherine Bradley

Katherine Bradley

Highest compensated employee

Assistant Headmaster at Groton School

Fiscal year ended June 30, 2016. Published on January 24, 2026.

$255,126
2016

Total compensation

Katherine Bradley has been listed as an employee of Groton School in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$255,126
Assistant Headmaster
2016
$178k org
50 hrs/wk
$78k other
--

Total compensation by year

Compare the compensation of Katherine Bradley to:

2016

Other employees at Groton School

Temba Maqubela
Headmaster
$553,287
$405,980 from orgNo related comp$147,307 other
John MacEachern
Development Director
$339,311
$230,379 from orgNo related comp$108,932 other
J Hale Smith
Retired Chief Financial Officer on Sabbatical
$337,651
$273,210 from orgNo related comp$64,441 other
Ian Gracey
Admissions Director
$259,042
$148,482 from orgNo related comp$110,560 other
Arthur Diaz
Chief Financial Officer
$190,693
$149,448 from orgNo related comp$41,245 other
Elizabeth Lawrence
Development Gift Officer
$174,606
$130,966 from orgNo related comp$43,640 other
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Revisions to this profile

January 24, 2026:
2016 Groton School 990 published

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