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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 Erika McMahon

Erika McMahon

Highest compensated employee

Director of Advancement, Campaign Director at The Winsor School

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

$213,027
2024

Total compensation

Erika McMahon has been listed as an employee of The Winsor School in Form 990 filings since fiscal year 2023. Total compensation for Erika McMahon has increased by 5.6% from 2023 to 2024.

Annual compensation details

$213,027
+5.6%
Director of Advancement, Campaign Director
2024
$177k
40 hrs/wk
$37k
--
$201,762
Director of Advancement, Campaign Director
2023
$165k
40 hrs/wk
$38k
--

Total compensation by year

Compare the compensation of Erika McMahon to:

Revisions to this profile

January 25, 2026:
2024 The Winsor School 990 published
January 25, 2026:
2023 The Winsor School 990 published

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2024

Other employees at The Winsor School

Sarah Pelmas
Head of School
$961,184
$828,035 No related comp$133,149
Karen Geromini
Chief Operating Officer
$318,621
$282,004 No related comp$36,617
Kate M A Caspar
Associate Head of School
$274,006
$254,431 No related comp$19,575
John Crompton
Director of Facilities and Construction
$225,286
$187,122 No related comp$38,164
Sharon Jones Phinney
Head of Lower School
$204,877
$182,881 No related comp$21,996
Richard Bernasco
Former Chief Financial Officer
$198,780
$198,780 No related compNo other comp
Denise Labieniec
Institutional Researcher
$195,133
$181,205 No related comp$13,928
Marcus Young
Technology Director
$194,349
$178,568 No related comp$15,781