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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 Hamilton Center Inc. Mark Collins

Mark Collins

Highest compensated employee

Chief Clinical Officer at Hamilton Center Inc.

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$240,019
2023

Total compensation

Mark Collins has been listed as an employee of Hamilton Center Inc. in Form 990 filings since fiscal year 2022. Total compensation for Mark Collins has increased by 16.3% from 2022 to 2023.

Annual compensation details

$240,019
+16.3%
Chief Clinical Officer
2023
$215k org
40 hrs/wk
$26k other
--
$206,398
Chief Clinical Officer
2022
$171k org
40 hrs/wk
$36k other
--

Total compensation by year

Compare the compensation of Mark Collins to:

2023

Other employees at Hamilton Center Inc.

Mel Burks
Chief Executive Officer
$905,671
$842,559 from orgNo related comp$63,112 other
Surjit Singh
Chief Medical Officer
$428,364
$400,500 from orgNo related comp$27,864 other
Masooma Sheikh
Deputy Chief Medical Officer
$385,375
$326,350 from orgNo related comp$59,025 other
Wanda Michaels
Psychiatrist
$283,043
$229,050 from orgNo related comp$53,993 other
Brooke Kempf
Nurse Practitioner
$209,481
$176,763 from orgNo related comp$32,718 other
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Revisions to this profile

January 25, 2026:
2023 Hamilton Center Inc. 990 published
January 25, 2026:
2022 Hamilton Center Inc. 990 published

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