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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 Cornerstone Montgomery Susan Wilkoff

Susan Wilkoff

Highest compensated employee

Utilization Management Director at Cornerstone Montgomery

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

$117,348
2019

Total compensation

Susan Wilkoff has been listed as an employee of Cornerstone Montgomery in Form 990 filings since fiscal year 2018. Total compensation for Susan Wilkoff has increased by 1.7% from 2018 to 2019.

Annual compensation details

$117,348
+1.7%
Utilization Management Director
2019
$114k org
40 hrs/wk
$4k other
--
$115,348
Utilization Management Director
2018
$112k org
40 hrs/wk
$4k other
--

Total compensation by year

Compare the compensation of Susan Wilkoff to:

2019

Other employees at Cornerstone Montgomery

Lourdes Castineira
Psychiatrist
$257,134
$225,472 from orgNo related comp$31,662 other
Frances MacDonald
Psychiatrist
$206,254
$200,145 from orgNo related comp$6,109 other
Cari Guthrie Cho
Chief Executive Officer
$180,759
$157,305 from orgNo related comp$23,454 other
Ruth Murray
Medical Director
$154,263
$154,263 from orgNo related compNo other comp
Gwen Zecha
Chief Financial Officer
$131,505
$119,025 from orgNo related comp$12,480 other
Charles Schneiderhan
Psychiatrist Nurse Practioner
$115,710
$112,340 from orgNo related comp$3,370 other
Julia Frank
Psychiatrist
$106,612
$105,938 from orgNo related comp$674 other
Alex Knoll
Secretary
$60,089
$51,969 from orgNo related comp$8,120 other
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Revisions to this profile

January 24, 2026:
2019 Cornerstone Montgomery 990 published
January 24, 2026:
2018 Cornerstone Montgomery 990 published

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