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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 Jane Addams Inc. Mark S Gridley

Mark S Gridley

Officer

Chief Executive Officer at Jane Addams Inc.

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$798,251
2023

Total compensation

Mark S Gridley has been listed as an employee of Jane Addams Inc. in Form 990 filings since fiscal year 2020. Total compensation for Mark S Gridley has increased by 34.3% from 2020 to 2023.

Annual compensation details

$798,251
-1%
Chief Executive Officer
2023
$8k org
4 hrs/wk
$727k related
36 hrs/wk
$65k other
--
$806,248
+31.6%
Chief Executive Officer
2022
$8k org
4 hrs/wk
$732k

Total compensation by year

Compare the compensation of Mark S Gridley to:

2023

Other employees at Jane Addams Inc.

Clarence Parks
Medical Staff President
$529,271
$0 from org$509,041 from related$20,230 other
Rebecca L Pederson, M.D.
Chief Quality Officer
$431,173
$0 from org$394,510 from related$36,663 other
Michael Clark
Chief Financial Officer
$412,285
$3,521 from org$348,610 from related$60,154 other
Timothy Jessen, M.D.
Chair Physician Council
$336,449
$0 from org$297,480 from related$38,969 other
Kathryn Martinez
Chief Operating Officer and Chief Nursing Officer
$308,327
$0 from org$273,206 from related$35,121 other
Beth Kalnins, M.D.
Physician
$300,371
$0 from org$272,722 from related$27,649 other
Leonard Carter
Chief Human Resources Officer
$278,544
$2,397 from org$237,309 from related$38,838 other
Robert Geller, M.D.
HEAD of Infectious Diseases
$252,404
$0 from org$224,442 from related$27,962 other
Clayton Cunningham
Executive Director
$190,733
$156,032 from orgNo related comp$34,701 other
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Revisions to this profile

January 25, 2026:
2023 Jane Addams Inc. 990 published
January 25, 2026:
2022 Jane Addams Inc. 990 published
January 25, 2026:
2021 Jane Addams Inc. 990 published

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2023
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