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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 Brandeis University William O'Reilly

William O'Reilly

Former

Chief of Staff (Thru 6/22) at Brandeis University

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

$146,306
2023

Total compensation

William O'Reilly has been listed as an employee of Brandeis University in Form 990 filings since fiscal year 2020. Total compensation for William O'Reilly has decreased by 37.1% from 2020 to 2023.

Annual compensation details

$146,306
-39.9%
Chief of Staff (Thru 6/22)
2023
$135k org
50 hrs/wk
$12k other
--
$243,516
+1.5%
Chief of Staff
2022
$232k org
50 hrs/wk
$12k other
--

Total compensation by year

Compare the compensation of William O'Reilly to:

2023

Other employees at Brandeis University

Ronald Liebowitz
President
$1,294,299
$1,217,024 from orgNo related comp$77,275 other
Carol Fierke
Provost, Executive Vice President Academic Affairs
$683,518
$623,080 from orgNo related comp$60,438 other
Stewart Uretsky
Executive Vice President Finance and Administration
$588,837
$558,337 from orgNo related comp$30,500 other
Tarek Saghir
Chief Investment Officer (AS of 2/22)
$531,403
$468,733 from orgNo related comp$62,670 other
Kathryn Appleby
Dean
$511,194
$449,813 from orgNo related comp$61,381 other
Lisa Lynch
Faculty
$423,111
$362,673 from orgNo related comp$60,438 other
Samuel Solomon
Chief Financial Officer and Treasurer
$415,511
$349,481 from orgNo related comp$66,030 other
James la Creta
Chief Information Officer
$414,668
$364,893 from orgNo related comp$49,775 other
Jon Chilingerian
Faculty
$408,475
$355,223 from orgNo related comp$53,252 other
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Revisions to this profile

January 25, 2026:
2023 Brandeis University 990 published
January 25, 2026:
2022 Brandeis University 990 published
January 25, 2026:
2021 Brandeis University 990 published

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