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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 Wisconsin Dialysis Inc Sarah Clark

Sarah Clark

Highest compensated employee

In Patient RN at Wisconsin Dialysis Inc

Fiscal year ended June 30, 2020. Published on January 25, 2026.

$152,953
2020

Total compensation

Sarah Clark has been listed as an employee of Wisconsin Dialysis Inc in Form 990 filings since fiscal year 2019. Total compensation for Sarah Clark has increased by 7.1% from 2019 to 2020.

Annual compensation details

$152,953
+7.1%
In Patient RN
2020
$120k related
8 hrs/wk
$34k other
--
$142,827
In Patient RN
2019
$111k related
8 hrs/wk
$33k other
--

Total compensation by year

Compare the compensation of Sarah Clark to:

2020

Other employees at Wisconsin Dialysis Inc

Dr Jeff Pothof
Director
$570,954
$0 from org$487,671 from related$83,283 other
Mary Link
President
$470,021
$0 from org$364,685 from related$105,336 other
Jodi Vitello
Director
$464,927
$0 from org$384,044 from related$80,883 other
Karil Walther
Vice President Primary Care
$348,226
$0 from org$291,921 from related$56,305 other
Ronald Schroeder
Treasurer
$255,558
$0 from org$225,679 from related$29,879 other
Karen Schlageter, Rn
Clinic Manager
$218,439
$0 from org$180,912 from related$37,527 other
Tami Morin
Secretary
$208,146
$0 from org$174,604 from related$33,542 other
Kristine Holmes, Rn
Director
$197,076
$0 from org$174,858 from related$22,218 other
Diane Marie Haag
Care Team Leader
$189,618
$0 from org$157,026 from related$32,592 other
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Revisions to this profile

January 25, 2026:
2020 Wisconsin Dialysis Inc 990 published
January 24, 2026:
2019 Wisconsin Dialysis Inc 990 published

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