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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 The Garrison Institute Stephen Posner

Stephen Posner

Highest compensated employee

Program Director at The Garrison Institute

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$133,081
2024

Total compensation

Stephen Posner has been listed as an employee of The Garrison Institute in Form 990 filings since fiscal year 2023. Total compensation for Stephen Posner has increased by 16.7% from 2023 to 2024.

Annual compensation details

$133,081
+16.7%
Program Director
2024
$133k org
40 hrs/wk
$1k other
--
$114,075
Director, PPH Program
2023
$115k org
40 hrs/wk

Total compensation by year

Compare the compensation of Stephen Posner to:

2024

Other employees at The Garrison Institute

Karen Rennie Grossman
Executive Director to 6/2024
$262,625
$228,449 from orgNo related comp$34,176 other
Steve Varley
Managing Director FROM 7/2024
$173,376
$164,116 from orgNo related comp$9,260 other
Jeanne Englert
Chief Operating Officer
$169,837
$143,106 from orgNo related comp$26,731 other
Christina Tinari
Program Director
$151,259
$140,975 from orgNo related comp$10,284 other
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Revisions to this profile

January 25, 2026:
2024 The Garrison Institute 990 published
January 25, 2026:
2023 The Garrison Institute 990 published

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