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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 Houston Zoo Inc Mark van Winkler

Mark van Winkler

Highest compensated employee

Exhibit Design Director at Houston Zoo Inc

Fiscal year ended December 31, 2022. Published on January 25, 2026.

$215,744
2022

Total compensation

Mark van Winkler has been listed as an employee of Houston Zoo Inc in Form 990 filings since fiscal year 2022.

Annual compensation details

$215,744
Exhibit Design Director
2022
$201k org
40 hrs/wk
$16k other
--

Total compensation by year

Compare the compensation of Mark van Winkler to:

2022

Other employees at Houston Zoo Inc

Lee Ehmke
President and Chief Executive Officer
$605,718
$585,301 from orgNo related comp$20,417 other
Sheryl Kolasinski
Chief Operating Officer
$331,979
$312,955 from orgNo related comp$19,024 other
Jeri Nordbrock
Chief Financial Officer
$296,396
$277,276 from orgNo related comp$19,120 other
Roberto Espinosa
Vice President, Development
$280,980
$253,157 from orgNo related comp$27,823 other
Kristin Finney
Vice President, Human Resources
$241,977
$220,601 from orgNo related comp$21,376 other
Trazanna Moreno
Vice President, Marketing and Communications
$236,256
$216,495 from orgNo related comp$19,761 other
Peter Riger
Vice President Conservation and Education
$212,086
$195,017 from orgNo related comp$17,069 other
Conor Lalor
Exhibit Artist
$209,863
$184,310 from orgNo related comp$25,553 other
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Revisions to this profile

January 25, 2026:
2022 Houston Zoo Inc 990 published

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