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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 Museum of Science Environment and Technology Ken Sinchak

Ken Sinchak

Officer

CFO, 10/1-10/31 at Great Lakes Museum of Science Environment and Technology

Fiscal year ended September 30, 2021. Published on January 25, 2026.

$140,027
2021

Total compensation

Ken Sinchak has been listed as an employee of Great Lakes Museum of Science Environment and Technology in Form 990 filings since fiscal year 2017. Total compensation for Ken Sinchak has increased by 13.3% from 2017 to 2021.

Annual compensation details

$140,027
-16%
CFO, 10/1-10/31
2021
$126k
40 hrs/wk
$15k
--
$166,702
+4.2%
Chief Financial Officer
2020
$145k
40 hrs/wk
$23k
--
$159,960
+27.7%
Chief Financial Officer
2019
$146k
40 hrs/wk
$15k
--
$125,290
+1.4%
Chief Financial Officer
2018
$125k
40 hrs/wk
$1k
--
$123,554
Chief Financial Officer
2017
$124k
40 hrs/wk
$1k
--

Total compensation by year

Compare the compensation of Ken Sinchak to:

Revisions to this profile

January 25, 2026:
2021 Great Lakes Museum of Science Environment and Technology 990 published
January 24, 2026:
2020 Great Lakes Museum of Science Environment and Technology 990 published
January 24, 2026:
2019 Great Lakes Museum of Science Environment and Technology 990 published

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2021

Other employees at Great Lakes Museum of Science Environment and Technology

Kirsten M Ellenbogen, Ph.D.
President and Chief Executive Officer
$180,867
$157,254 No related comp$23,613
Amy Pausche
Vice President, Development
$114,664
$100,496 No related comp$14,168
Mark Nowacki
Finance Director
$71,344
$64,392 No related comp$6,952