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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 Cincinnati Nature Center Karen Sieber

Karen Sieber

Highest compensated employee

Director of Development and Marketing at Cincinnati Nature Center

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

$135,836
2024

Total compensation

Karen Sieber has been listed as an employee of Cincinnati Nature Center in Form 990 filings since fiscal year 2023. Total compensation for Karen Sieber has increased by 9.8% from 2023 to 2024.

Annual compensation details

$135,836
+9.8%
Director of Development and Marketing
2024
$122k
40 hrs/wk
$15k
--
$123,746
Development and Marketing Director
2023
$115k
40 hrs/wk
$9k
--

Total compensation by year

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Revisions to this profile

January 25, 2026:
2024 Cincinnati Nature Center 990 published
January 25, 2026:
2023 Cincinnati Nature Center 990 published

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2024

Other employees at Cincinnati Nature Center

Jeffrey R Corney
President and Executive Director
$217,800
$184,291 No related comp$33,509
Kristin Masterson
Director of Membership and Visitor SVCS
$128,284
$114,746 No related comp$13,538
Wendy Wilson
Director of Finance and Business SVCS
$124,645
$111,094 No related comp$13,551
Connie O'Connor
Director of Applied Learning
$120,989
$107,457 No related comp$13,532

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