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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 Cleveland Museum of Natural History Sonia M Winner

Sonia M Winner

Officer

President and Chief Executive Officer at Cleveland Museum of Natural History

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

$455,330
2023

Total compensation

Sonia M Winner has been listed as an employee of Cleveland Museum of Natural History in Form 990 filings since fiscal year 2018. Total compensation for Sonia M Winner has increased by 72% from 2018 to 2023.

Annual compensation details

$455,330
+11.2%
President and Chief Executive Officer
2023
$429k
60 hrs/wk
$27k
--
$409,528
+5.6%
President and Chief Executive Officer
2022
$393k
60 hrs/wk
$18k
--
$387,790
+4.5%
President and Chief Executive Officer
2021
$362k
60 hrs/wk
$26k
--
$371,205
+10%
President and Chief Executive Officer
2020
$357k
60 hrs/wk
$15k
--
$337,311
+27.4%
President and Chief Executive Officer
2019
$313k
60 hrs/wk
$25k
--
$264,753
President and Chief Executive Officer
2018
$251k
60 hrs/wk
$15k
--

Total compensation by year

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Revisions to this profile

January 25, 2026:
2023 Cleveland Museum of Natural History 990 published
January 25, 2026:
2022 Cleveland Museum of Natural History 990 published
January 25, 2026:
2021 Cleveland Museum of Natural History 990 published

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2023

Other employees at Cleveland Museum of Natural History

Melissa Santee
Chief Philanthropy Officer
$248,681
$205,534 No related comp$43,147
Meenakshi Sharma
Chief Strategy Officer
$207,936
$178,856 No related comp$29,080
Jean Sureck
Former Officer
$191,009
$163,118 No related comp$27,891
Thomas Connors
Advisor to the CEO
$180,097
$156,119 No related comp$23,978
Lawrence Gibson
Former Officer
$175,967
$149,203 No related comp$26,764
Patricia Lohiser
Senior Director of Finance
$166,867
$130,516 No related comp$36,351
Gavin Svenson
Chief Science Officer
$159,045
$142,364 No related comp$16,681
Bonnie Koslow
Information Technology Director
$151,596
$124,839 No related comp$26,757
Julia Ross
Campaign Director
$150,836
$137,860 No related comp$12,976

Other people named Sonia M Winner

2023
Board Member
Sonia Winner
University Circle Incorporated
$0