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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 Eventide Katja Olson

Katja Olson

Highest compensated employee

President of Clinical Serv at Eventide

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

$176,604
2023

Total compensation

Katja Olson has been listed as an employee of Eventide in Form 990 filings since fiscal year 2021. Total compensation for Katja Olson has increased by 13.2% from 2021 to 2023.

Annual compensation details

$176,604
+25.6%
President of Clinical Serv
2023
$165k org
40 hrs/wk
$13k other
--
$140,655
-9.8%
President of Clinical Serv
2022
$131k org
40 hrs/wk
$10k other
--

Total compensation by year

Compare the compensation of Katja Olson to:

2023

Other employees at Eventide

Jon Riewer
President and Chief Executive Officer
$583,342
$555,861 from orgNo related comp$27,481 other
Darin Ohe
Chief Financial Officer
$283,957
$257,994 from orgNo related comp$25,963 other
Melissa Heesch
Vice President, Operations
$282,834
$256,914 from orgNo related comp$25,920 other
Stacey Honeyman
Controller
$210,807
$198,812 from orgNo related comp$11,995 other
Kayla Linn
Vice President of People and Culture
$160,006
$153,824 from orgNo related comp$6,182 other
Nathan Trottier
Executive Director - Devils Lake
$151,616
$136,335 from orgNo related comp$15,281 other
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Revisions to this profile

January 25, 2026:
2023 Eventide 990 published
January 25, 2026:
2022 Eventide 990 published
January 25, 2026:
2021 Eventide 990 published

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$156,011
President of Clinical Services
2021
$147k org
40 hrs/wk
$10k other
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