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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 Fairfield Medical Center Alan F Greenslade

Alan F Greenslade

Key employee

CIO, Treasurer at Fairfield Medical Center

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

$503,281
2024

Total compensation

Alan F Greenslade has been listed as an employee of Fairfield Medical Center in Form 990 filings since at least fiscal year 2016. Total compensation for Alan F Greenslade has increased by 126.8% from 2016 to 2024.

Annual compensation details

$503,281
+33.4%
CIO, Treasurer
2024
$448k org
40 hrs/wk
$57k other
--
$377,189
-7.2%
CIO, Treasurer
2023
$327k org
40 hrs/wk
$51k other
--

Total compensation by year

Compare the compensation of Alan F Greenslade to:

2024

Other employees at Fairfield Medical Center

John R Janoso Jr
President and Chief Executive Officer and Director
$1,068,551
$873,627 from orgNo related comp$194,924 other
Mark T Darnell, M.D.
CMO
$528,458
$489,981 from orgNo related comp$38,477 other
Laura Moore
Chief Business Strategy and
$481,682
$433,697 from orgNo related comp$47,985 other
Julie Grow
Chief Financial Officer
$429,461
$408,219 from orgNo related comp$21,242 other
Mark E Vanderhoff
Chief Nursing Officer
$406,261
$355,634 from orgNo related comp$50,627 other
Mary Nash
Chief Human Resources Officer
$321,348
$296,988 from orgNo related comp$24,360 other
Julie Tharp
Staff Pharmacist
$211,940
$170,830 from orgNo related comp$41,110 other
Caroline V Segelken
Staff Pharmacist
$211,126
$179,383 from orgNo related comp$31,743 other
Elizabeth Brendsel
Staff Pharmacist
$209,061
$170,892 from orgNo related comp$38,169 other
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Revisions to this profile

January 25, 2026:
2024 Fairfield Medical Center 990 published
January 25, 2026:
2023 Fairfield Medical Center 990 published
January 25, 2026:
2022 Fairfield Medical Center 990 published

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$406,489
+10%
CIO, Treasurer
2022
$359k org
40 hrs/wk
$48k other
--
$369,386
+21.3%
CIO, Treasurer
2021
$333k org
40 hrs/wk
$38k other
--
$304,526
-9.1%
CIO, Treasurer Apr-Dec'20
2020
$269k org
40 hrs/wk
$37k other
--
$334,920
+7.7%
Chief Information Officer
2019
$300k org
40 hrs/wk
$36k other
--
$311,110
+20.9%
Chief Information Officer
2018
$276k org
40 hrs/wk
$36k other
--
$257,312
+15.9%
Chief Information Officer
2017
$237k org
40 hrs/wk
$21k other
--
$221,927
Chief Information Officer
2016
$197k org
40 hrs/wk
$26k other
--

Other people named Alan F Greenslade

2024
Employee
Alan Greenslade
Fairfield Healthcare Professionals
$503,281
Board Member
Alan Greenslade
Lancaster Fairfield County Chamber of Commerce
$0
Board Member
Alan Greenslade
Fairfield 33 Development Alliance
$0
Employee
Alan Greenslade
Fraternal Order of Eagles Inc Benson Aerie No 3593
$0
Board Member
Alan Greenslade
Diley Ridge Medical Center
$0