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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 Ambulatory Surgery Center Association John Greenwich

John Greenwich

Officer

Chief Financial Officer at Ambulatory Surgery Center Association

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

$542,149
2024

Total compensation

John Greenwich has been listed as an employee of Ambulatory Surgery Center Association in Form 990 filings since at least fiscal year 2016. Total compensation for John Greenwich has increased by 80.3% from 2016 to 2024.

Annual compensation details

$542,149
+11.3%
Chief Financial Officer
2024
$304k org
24.5 hrs/wk
$193k related
15.5 hrs/wk
$47k other
--
$487,174
+4.9%
Chief Financial Officer
2023
$272k org
24.5 hrs/wk

Total compensation by year

Compare the compensation of John Greenwich to:

2024

Other employees at Ambulatory Surgery Center Association

William Prentice
Chief Executive Officer
$822,097
$603,017 from org$201,006 from related$18,074 other
Kara Newbury
Chief Advocacy Officer
$305,179
$266,124 from org$6,126 from related$32,929 other
Kay Tucker
Communications Director
$280,283
$219,113 from org$21,670 from related$39,500 other
Gina Throneberry Director
Education and Clinical Affairs
$226,769
$32,470 from org$164,317 from related$29,982 other
Kwasi D Oppong-Wadee Director
Legislative and Political Affairs
$177,081
$109,880 from orgNo related comp$67,201 other
Jason Hawkins Director
Information Systems
$160,634
$84,989 from org$53,768 from related$21,877 other
Stephen Abresch
Director, Gov'T Affairs
$147,052
$127,367 from orgNo related comp$19,685 other
Shawn Bryant
Director, Meetings
$145,896
$307 from org$122,419 from related$23,170 other
Dee Bellfield-Ross
Director, Administration
$142,907
$55,805 from org$58,667 from related$28,435 other
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Revisions to this profile

January 25, 2026:
2024 Ambulatory Surgery Center Association 990 published
January 25, 2026:
2023 Ambulatory Surgery Center Association 990 published
January 25, 2026:
2022 Ambulatory Surgery Center Association 990 published

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$381,354
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Chief Finacial Officer
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$258k org
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$332,788
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Chief Finacial Officer
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$149k org
20 hrs/wk
$149k related
20 hrs/wk
$36k other
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$320,184
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Chief Financial Officer
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$141k org
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$141k related
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Chief Financial Officer
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$138k org
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$138k related
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$67k related
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$35k other
--

Other people named John Greenwich

2024
Employee
John Greenwich
Ambulatory Surgery Foundation
$542,149