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Employees Froedtert South Inc. Katherine Abbo

Katherine Abbo

Highest compensated employee

Physician at Froedtert South Inc.

Fiscal year ended June 30, 2018. Published on January 24, 2026.

$679,283
2018

Total compensation

Katherine Abbo has been listed as an employee of Froedtert South Inc. in Form 990 filings since fiscal year 2018.

Annual compensation details

$679,283
Physician
2018
$649k
40 hrs/wk
$32k
--

Total compensation by year

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Revisions to this profile

January 24, 2026:
2018 Froedtert South Inc. 990 published

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2018

Other employees at Froedtert South Inc.

Richard O Schmidt Jr
President and Chief Executive Officer and Director
$1,466,133
$1,315,475 No related comp$150,658
W Harley Sobin, M.D.
Physician (Thru 10/25/17)
$793,273
$747,788 No related comp$45,485
Ashwani Sethi, M.D.
Physician
$782,554
$744,467 No related comp$38,087
Mario Garretto, M.D.
Director and Physician
$781,788
$693,465 No related comp$88,323
Kevin Fullin
Physician
$682,358
$645,655 No related comp$36,703
Michael Kreager
Physician
$681,898
$639,087 No related comp$42,811
Mini Sivadasan
Physician
$660,293
$621,502 No related comp$38,791
Susan Ventura
Senior Vice President and Chief Operating Officer
$626,513
$568,913 No related comp$57,600
Linda Wohlgemuth
ASST Secretary/Svp-Coo
$622,484
$564,884 No related comp$57,600

Other people named Katherine Abbo

2018
Employee
Katherine Abbo, M.D.
United Hospital System Inc.
$648,650