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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 Eastside Preparatory School Samuel Uzwack

Samuel Uzwack

Highest compensated employee

Head of Middle School at Eastside Preparatory School

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

$265,910
2023

Total compensation

Samuel Uzwack has been listed as an employee of Eastside Preparatory School in Form 990 filings since at least fiscal year 2016. Total compensation for Samuel Uzwack has increased by 73.9% from 2016 to 2023.

Annual compensation details

$265,910
+8.1%
Head of Middle School
2023
$245k org
40 hrs/wk
$22k other
--
$245,881
+5.7%
Head of Middle School
2022
$223k org
40 hrs/wk
$24k other
--

Total compensation by year

Compare the compensation of Samuel Uzwack to:

2023

Other employees at Eastside Preparatory School

Terry MacAluso
Head of School
$501,834
$457,795 from orgNo related comp$44,039 other
Casey Otley
Director of Finance and Ops./Cfo
$266,631
$246,136 from orgNo related comp$20,495 other
Jonathan Briggs
Director of TECH and Innovation/Ctio
$239,416
$218,162 from orgNo related comp$21,254 other
Francis Gummere
College Counseling and Alumni
$221,738
$202,038 from orgNo related comp$19,700 other
Henry Stegeman
Upper School Head
$206,883
$187,965 from orgNo related comp$18,918 other
Victoria Baldwin
Director of Institutional Advancement
$191,014
$172,764 from orgNo related comp$18,250 other
Katharine Pike
Parent Association President
$0
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Revisions to this profile

January 25, 2026:
2023 Eastside Preparatory School 990 published
January 25, 2026:
2022 Eastside Preparatory School 990 published
January 25, 2026:
2021 Eastside Preparatory School 990 published

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$232,711
+0.6%
Head of Middle School
2021
$210k org
40 hrs/wk
$24k other
--
$231,306
+15.3%
Head of Middle School
2020
$212k org
40 hrs/wk
$20k other
--
$200,642
+21.4%
Head of Middle School
2019
$180k org
40 hrs/wk
$21k other
--
$165,333
+7.7%
Head of Middle School
2018
$148k org
40 hrs/wk
$19k other
--
$153,496
+0.4%
Head of Middle School
2017
$139k org
40 hrs/wk
$16k other
--
$152,934
Head of Middle School
2016
$139k org
40 hrs/wk
$15k other
--