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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 St Mark's School of Southborough Inc. Stephanie Katz

Stephanie Katz

Highest compensated employee

Major Gifts Director at St Mark's School of Southborough Inc.

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

$204,006
2024

Total compensation

Stephanie Katz has been listed as an employee of St Mark's School of Southborough Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Stephanie Katz has increased by 26% from 2016 to 2024.

Annual compensation details

$204,006
+3.9%
Major Gifts Director
2024
$179k org
40 hrs/wk
$26k other
--
$196,369
-8.3%
Director of Major and Principal Gifts
2023
$176k org
40 hrs/wk
$21k other
--

Total compensation by year

Compare the compensation of Stephanie Katz to:

2024

Other employees at St Mark's School of Southborough Inc.

John C Warren
Head of School
$437,522
$420,736 from orgNo related comp$16,786 other
Beatrix Sanders
Chief Advancement Officer
$322,634
$297,336 from orgNo related comp$25,298 other
Robert M Kuklewicz
Chief Financial and Operations Officer
$318,054
$292,756 from orgNo related comp$25,298 other
Kenneth Griffin
Chief Technology Officer
$209,256
$183,958 from orgNo related comp$25,298 other
Anne Behnke
Admission Director
$169,381
$159,269 from orgNo related comp$10,112 other
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Revisions to this profile

January 25, 2026:
2024 St Mark's School of Southborough Inc. 990 published
January 25, 2026:
2023 St Mark's School of Southborough Inc. 990 published
January 25, 2026:
2022 St Mark's School of Southborough Inc. 990 published

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