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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 The Toledo Zoological Society Mary Fedderke

Mary Fedderke

Highest compensated employee

Director of Institutional Advancement at The Toledo Zoological Society

Fiscal year ended December 31, 2018. Published on January 24, 2026.

$154,596
2018

Total compensation

Mary Fedderke has been listed as an employee of The Toledo Zoological Society in Form 990 filings since at least fiscal year 2016. Total compensation for Mary Fedderke has increased by 16.6% from 2016 to 2018.

Annual compensation details

$154,596
+17.9%
Director of Institutional Advancement
2018
$123k
25 hrs/wk
$32k
--
$131,092
-1.1%
Director
2017
$122k
25 hrs/wk
$10k
--
$132,564
Director
2016
$126k
25 hrs/wk
$8k
--

Total compensation by year

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Revisions to this profile

January 24, 2026:
2018 The Toledo Zoological Society 990 published
January 24, 2026:
2017 The Toledo Zoological Society 990 published
January 24, 2026:
2016 The Toledo Zoological Society 990 published

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2018

Other employees at The Toledo Zoological Society

Jeffrey Sailer
President and Chief Executive Officer
$356,880
$334,494 No related comp$22,386
Shayla Bell-Moriarty
Communications Director
$131,815
$114,905 No related comp$16,910
Ron Fricke
Deputy Director
$123,348
$116,766 No related comp$6,582
Robert Anthony Vasquez
External Affairs Director
$108,973
$101,054 No related comp$7,919
David E Fisher
Finance Director
$36,533
$35,551 No related comp$982
William McDonnell
Secretary
$0
James Haudan
Vice Chair
$0
John C Jones
Chair
$0
James Hoffman
Treasurer
$0

Other people named Mary Fedderke

2018
Employee
Mary Fedderke
The Toledo Zoological Society Foundation
$154,596
Board Member
Mary Fedderke
Black Swamp Conservancy
$0
Board Member
Mary Fedderke
Maumee Valley Country Day School
$0