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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 The Winsor School Kate M A Casper

Kate M A Casper

Key employee

Associate Head of School at The Winsor School

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$206,309
2019

Total compensation

Kate M A Casper has been listed as an employee of The Winsor School in Form 990 filings since at least fiscal year 2016. Total compensation for Kate M A Casper has increased by 13.8% from 2016 to 2019.

Annual compensation details

$206,309
+4.7%
Associate Head of School
2019
$191k org
40 hrs/wk
$16k other
--
$197,106
+4.7%
Associate Head of School
2018
$185k org
40 hrs/wk
$13k other
--

Total compensation by year

Compare the compensation of Kate M A Casper to:

2019

Other employees at The Winsor School

Sarah Pelmas
Head of School
$482,113
$422,421 from orgNo related comp$59,692 other
Richard S Bernasco
Chief Financial Officer
$280,875
$236,954 from orgNo related comp$43,921 other
John N Crompton
Director of Facilities and Construction
$181,169
$147,080 from orgNo related comp$34,089 other
Ridie R Markenson
Head of Upper School
$180,260
$149,992 from orgNo related comp$30,268 other
Karen Geromini
Director of Operations and Auxiliary
$179,523
$148,867 from orgNo related comp$30,656 other
Craig C Allen
College Counseling Director
$174,152
$147,860 from orgNo related comp$26,292 other
Nancy S Skinner
Former Chief Advancement Officer
$170,824
$149,400 from orgNo related comp$21,424 other
Denise Labieniec
Director of Studies
$151,732
$140,115 from orgNo related comp$11,617 other
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Revisions to this profile

January 24, 2026:
2019 The Winsor School 990 published
January 24, 2026:
2018 The Winsor School 990 published
January 24, 2026:
2017 The Winsor School 990 published

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$188,320
+3.9%
Associate Head of School
2017
$177k org
40 hrs/wk
$12k other
--
$181,262
Associate Head of School
2016
$173k org
40 hrs/wk
$9k other
--

Other people named Kate M A Casper

2019
Employee
Kate Casper
Wildcat Tennis Association
$0