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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 Allen-Stevenson School Katherine Duckworth-Schachter

Katherine Duckworth-Schachter

Key employee

Development Director at Allen-Stevenson School

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

$281,238
2023

Total compensation

Katherine Duckworth-Schachter has been listed as an employee of Allen-Stevenson School in Form 990 filings since fiscal year 2019. Total compensation for Katherine Duckworth-Schachter has increased by 11.1% from 2019 to 2023.

Annual compensation details

$281,238
+0.4%
Development Director
2023
$209k
40 hrs/wk
$73k
--
$280,099
+5%
Development Director
2022
$206k
40 hrs/wk
$75k
--
$266,805
+2.5%
Development Director
2021
$200k
40 hrs/wk
$68k
--
$260,370
+2.9%
Development Director
2020
$192k
40 hrs/wk
$69k
--
$253,130
Development Director
2019
$188k
40 hrs/wk
$66k
--

Total compensation by year

Compare the compensation of Katherine Duckworth-Schachter to:

Revisions to this profile

January 25, 2026:
2023 Allen-Stevenson School 990 published
January 25, 2026:
2022 Allen-Stevenson School 990 published
January 25, 2026:
2021 Allen-Stevenson School 990 published

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2023

Other employees at Allen-Stevenson School

David R Trower
Former Head of School
$644,993
$544,318 No related comp$100,675
Duncan Lyon
Head of School
$447,406
$329,464 No related comp$117,942
Hydee Bressler Bassel
Chief Financial and Operating Officer
$429,852
$349,874 No related comp$79,978
Stephen M Warner
HEAD of Lower Division
$301,250
$242,674 No related comp$58,576
Winifred Barnes
Director, Organizational Initiatives
$270,781
$229,822 No related comp$40,959
Richard Alifano
Director, Athletics/Pe Education
$254,023
$209,558 No related comp$44,465
Andrew C Zevon
Technology Director
$254,000
$229,953 No related comp$24,047
William L Dransfield
Director of Auxilliary Programs
$229,759
$161,763 No related comp$67,996
Greg Knespler
Facilities Manager
$229,072
$211,832 No related comp$17,240