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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 Great Lakes Fishery Commission John Dettmers

John Dettmers

Highest compensated employee

Fishery Management Program Director at Great Lakes Fishery Commission

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

$276,043
2024

Total compensation

John Dettmers has been listed as an employee of Great Lakes Fishery Commission in Form 990 filings since at least fiscal year 2016. Total compensation for John Dettmers has increased by 54.7% from 2016 to 2024.

Annual compensation details

$276,043
+6.9%
Fishery Management Program Director
2024
$212k org
40 hrs/wk
$65k other
--
$258,111
+3.4%
Fishery Management Program Director
2023
$194k org
40 hrs/wk
$65k other
--

Total compensation by year

Compare the compensation of John Dettmers to:

2024

Other employees at Great Lakes Fishery Commission

Robert Lambe
Executive Secretary
$309,829
$281,215 from orgNo related comp$28,614 other
Stephen Domeracki
Director of Corporate Services
$266,251
$233,455 from orgNo related comp$32,796 other
Andrew Muir
Science Program Director
$263,738
$210,736 from orgNo related comp$53,002 other
Marc Gaden
Communications Program Director
$260,165
$218,270 from orgNo related comp$41,895 other
Michael Siefkes
Sea Lamprey Control Program Director
$228,998
$200,881 from orgNo related comp$28,117 other
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Revisions to this profile

January 25, 2026:
2024 Great Lakes Fishery Commission 990 published
January 25, 2026:
2023 Great Lakes Fishery Commission 990 published
January 25, 2026:
2022 Great Lakes Fishery Commission 990 published

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$249,530
-0.6%
Fishery Management Program Director
2022
$190k org
40 hrs/wk
$61k other
--
$251,148
Fishery Management Program Director
2021
$192k org
40 hrs/wk
$60k other
--
$178,426
Fishery Management Director
2016
$150k org
40 hrs/wk
$30k other
--