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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 Gremlin Theatre Jonna Kosalko

Jonna Kosalko

Officer

Board Member at Gremlin Theatre

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

$0
2024

Total compensation

Jonna Kosalko has been listed as an employee of Gremlin Theatre in Form 990 filings since fiscal year 2021.

Annual compensation details

$0
Board Member
2024
$0
Board Member
2023
$0
Board Member
2022
$0
Board Member
2021

Compare the compensation of Jonna Kosalko to:

2024

Other employees at Gremlin Theatre

Peter Hansen
Artistic Director
$5,000
$5,000 from orgNo related compNo other comp
Carl Schoenborn
Technical Director
$4,500
$4,500 from orgNo related compNo other comp
Sarah Bauer
Production and Volunteer Coordinator
$1,500
$1,500 from orgNo related compNo other comp
Ellen Fenster
Artistic Associate
$0
Casey Radmann
Artistic Associate
$0
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Revisions to this profile

January 25, 2026:
2024 Gremlin Theatre 990 published
January 25, 2026:
2023 Gremlin Theatre 990 published
January 25, 2026:
2022 Gremlin Theatre 990 published

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