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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 American College of Obstetricians and Gynecologists Christopher Zahn

Christopher Zahn

Key employee

Chief Clinical Practice (Thru 08/24) at American College of Obstetricians and Gynecologists

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

$807,643
2024

Total compensation

Christopher Zahn has been listed as an employee of American College of Obstetricians and Gynecologists in Form 990 filings since fiscal year 2020. Total compensation for Christopher Zahn has increased by 46% from 2020 to 2024.

Annual compensation details

$807,643
+1.2%
Chief Clinical Practice (Thru 08/24)
2024
$731k org
40 hrs/wk
$77k other
--
$798,152
+41.6%
Interim CEO (AS of 5/23)
2023
$694k org
40 hrs/wk
$105k other
--

Total compensation by year

Compare the compensation of Christopher Zahn to:

2024

Other employees at American College of Obstetricians and Gynecologists

Annamarie Connolly
Chief of Education and Academics Affairs
$538,333
$452,410 from orgNo related comp$85,923 other
Molly Meegan
Chief Legal Officer
$451,090
$354,105 from orgNo related comp$96,985 other
Robert Batarla
Chief Financial Officer
$427,431
$341,536 from orgNo related comp$85,895 other
Jennifer Walsh
Chief Operating Officer
$336,478
$229,404 from orgNo related comp$107,074 other
Mark Wilson
Chief Technology Officer
$322,192
$236,116 from orgNo related comp$86,076 other
David Johnson
Chief Membership and Engagement Officer
$299,525
$255,994 from orgNo related comp$43,531 other
Sandra E Brooks, M.D.
Board Member/ Executive Vice President and CEO (Thru 12/24)
$299,322
$216,885 from orgNo related comp$82,437 other
Dawn Holdren
Chief of Staff
$267,947
$205,110 from orgNo related comp$62,837 other
Nancy O'Reilly
Vice President Clinical Guidance and Programs
$265,198
$206,971 from orgNo related comp$58,227 other
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Revisions to this profile

January 25, 2026:
2024 American College of Obstetricians and Gynecologists 990 published
January 25, 2026:
2023 American College of Obstetricians and Gynecologists 990 published
January 25, 2026:
2022 American College of Obstetricians and Gynecologists 990 published

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