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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 Chester County Hospital & Health System Ralph W Muller

Ralph W Muller

Trustee/director

Trustee ex officio at Chester County Hospital & Health System

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$3,126,276
2019

Total compensation

Ralph W Muller has been listed as an employee of Chester County Hospital & Health System in Form 990 filings since at least fiscal year 2016. Total compensation for Ralph W Muller has increased by 19.2% from 2016 to 2019.

Annual compensation details

$3,126,276
+4.9%
Trustee ex officio
2019
$2.6M related
54 hrs/wk
$525k other
--
$2,981,218
-7.5%
Trustee ex officio
2018
$2.5M related
54 hrs/wk
$504k other
--

Total compensation by year

Compare the compensation of Ralph W Muller to:

2019

Other employees at Chester County Hospital & Health System

Kevin B Mahoney
Trustee ex officio
$1,809,768
$0 from org$1,610,124 from related$199,644 other
Bert W O'Malley Jr, M.D.
Trustee
$1,669,560
$0 from org$1,610,271 from related$59,289 other
Keith Kasper
Treasurer
$1,532,897
$0 from org$1,350,555 from related$182,342 other
Michael J Duncan
PRES, CEO and Ex-Officio Trustee
$1,014,823
$0 from org$899,111 from related$115,712 other
Richard Donze, Do
Senior Vice President Medical Affairs
$494,613
$0 from org$476,938 from related$17,675 other
Maureen R Hewitt, M.D.
Trustee
$468,236
$0 from org$416,512 from related$51,724 other
Michael D Barber
Chief Operating Officer
$447,578
$0 from org$439,260 from related$8,318 other
Angela R Coladonato Rn Msn
Senior Vice President Nursing
$406,947
$0 from org$389,014 from related$17,933 other
Charmaine Rochester Dha, Cpa
A.Treas, Senior Vice President FIN, CFO
$359,164
$0 from org$351,699 from related$7,465 other
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Revisions to this profile

January 24, 2026:
2019 Chester County Hospital & Health System 990 published
January 24, 2026:
2018 Chester County Hospital & Health System 990 published
January 24, 2026:
2017 Chester County Hospital & Health System 990 published

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$3,223,436
+22.9%
Trustee ex officio
2017
$2.7M related
51 hrs/wk
$503k other
--
$2,622,630
Trustee ex officio
2016
$2.6M related
50 hrs/wk
$12k other
--

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