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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 Thaden School Clayton Marsh

Clayton Marsh

Officer

Head of School at Thaden School

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

$657,079
2024

Total compensation

Clayton Marsh has been listed as an employee of Thaden School in Form 990 filings since fiscal year 2017. Total compensation for Clayton Marsh has increased by 26.6% from 2017 to 2024.

Annual compensation details

$657,079
+14.9%
Head of School
2024
$562k org
40 hrs/wk
$96k other
--
$571,644
+1.1%
Head of School
2023
$545k org
40 hrs/wk
$28k other
--

Total compensation by year

Compare the compensation of Clayton Marsh to:

2024

Other employees at Thaden School

Lisa Herschbach
EXEC Director of COMM Relations
$279,938
$237,085 from orgNo related comp$42,853 other
Kim Strickland
Chief FIN and Operations
$237,642
$213,481 from orgNo related comp$24,161 other
Michael Maloy
Associate Head of School
$235,584
$219,064 from orgNo related comp$16,520 other
Jason Curtis
Chief Technology Officer
$163,489
$157,860 from orgNo related comp$5,629 other
Phillip Hooper
College Counseling Director
$150,549
$134,779 from orgNo related comp$15,770 other
Mandi Fahey
Admissions Director
$140,803
$119,613 from orgNo related comp$21,190 other
Jessica Bonnem
Head of Upper School
$135,054
$125,343 from orgNo related comp$9,711 other
Helene Mengert
Director of ARTS
$125,516
$115,863 from orgNo related comp$9,653 other
Brandi Wise
ASST HEAD of Upper School
$124,979
$104,498 from orgNo related comp$20,481 other
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Revisions to this profile

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

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$565,321
-3.4%
Head of School
2022
$522k org
40 hrs/wk
$44k other
--
$585,056
+11.7%
Head of School
2021
$537k org
40 hrs/wk
$49k other
--
$523,863
+2.1%
Head of School
2020
$470k org
40 hrs/wk
$55k other
--
$513,105
-5.2%
Head of School
2019
$483k org
40 hrs/wk
$31k other
--
$541,299
+4.3%
Head of School
2018
$484k org
40 hrs/wk
$58k other
--
$518,876
Head of School
2017
$510k org
40 hrs/wk
$9k other
--

Other people named Clayton Marsh

2024
Board Member
Clayton Marsh
Stanley J Seeger Hellenic Fund
$25,602