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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 Greenwich Country Day School Inc. William Auerswald

William Auerswald

Officer

Chief Financial Officer and Chief Operating Officer at Greenwich Country Day School Inc.

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$444,667
2023

Total compensation

William Auerswald has been listed as an employee of Greenwich Country Day School Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for William Auerswald has increased by 46.9% from 2016 to 2023.

Annual compensation details

$444,667
-1.1%
Chief Financial Officer and Chief Operating Officer
2023
$376k org
50 hrs/wk
$70k other
--
$449,687
+0.4%
Chief Financial and Operatin
2022
$384k org
50 hrs/wk
$66k other
--

Total compensation by year

Compare the compensation of William Auerswald to:

2023

Other employees at Greenwich Country Day School Inc.

Adam Rohdie
Head of School
$973,842
$644,551 from orgNo related comp$329,291 other
Christopher S Winters
Head of Upper School
$361,091
$287,020 from orgNo related comp$74,071 other
Alnardo Ramirez
Director of College Placement
$310,169
$248,650 from orgNo related comp$61,519 other
Jacqueline Jenkins
Assistant Head of School
$305,669
$244,875 from orgNo related comp$60,794 other
Anabel M Perez
Development Director
$290,667
$231,533 from orgNo related comp$59,134 other
Cheryl D Plummer
Admissions Director
$230,193
$196,042 from orgNo related comp$34,151 other
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Revisions to this profile

January 25, 2026:
2023 Greenwich Country Day School Inc. 990 published
January 25, 2026:
2022 Greenwich Country Day School Inc. 990 published
January 25, 2026:
2021 Greenwich Country Day School Inc. 990 published

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$447,713
+15.3%
Chief Financial and Operating Officer
2021
$353k org
50 hrs/wk
$96k other
--
$388,314
+8.9%
Chief Financial Officer
2020
$329k org
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$60k other
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$356,707
+7.2%
Chief Financial Officer
2019
$298k org
50 hrs/wk
$59k other
--
$332,792
+5.9%
Chief Financial Officer
2018
$276k org
40 hrs/wk
$58k other
--
$314,178
+3.8%
Chief Financial Officer
2017
$260k org
40 hrs/wk
$55k other
--
$302,777
Chief Financial Officer
2016
$249k org
40 hrs/wk
$55k other
--

Other people named William Auerswald

2023
Employee
William Auerswald
The Stanwich School Inc.
$444,667
Board Member
William H Auerswald
Agawam Council
$0
Board Member
William H Auerswald Jr
Agawam Council
$0