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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 John Wayne Cancer Institute Caroline Mosessian

Caroline Mosessian

Highest compensated employee

Chief Administrative Officer at John Wayne Cancer Institute

Fiscal year ended December 31, 2018. Published on January 24, 2026.

$248,762
2018

Total compensation

Caroline Mosessian has been listed as an employee of John Wayne Cancer Institute in Form 990 filings since fiscal year 2017. Total compensation for Caroline Mosessian has decreased by 14.5% from 2017 to 2018.

Annual compensation details

$248,762
-14.5%
Chief Administrative Officer
2018
$248k
40 hrs/wk
$2k
--
$290,845
Chief Administrative Officer
2017
$268k
40 hrs/wk
$24k
--

Total compensation by year

Compare the compensation of Caroline Mosessian to:

Revisions to this profile

January 24, 2026:
2018 John Wayne Cancer Institute 990 published
January 24, 2026:
2017 John Wayne Cancer Institute 990 published

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2018

Other employees at John Wayne Cancer Institute

Marcel Loh
Chief Executive Officer
$1,887,256
$0 $1,390,629 $496,627
Dave Hoon
SR LAB Chief
$339,236
$306,510 No related comp$32,726
Brian Anderson
Director JWCI
$269,617
$231,320 No related comp$38,297
Santosh Kesari
Med.Dir Trans-Neuro
$262,694
$235,276 No related comp$27,418
Przemyslav Twardowski
MED Director - ONC Research
$257,352
$255,102 No related comp$2,250
Kevin Chen
Cfo/Sjhc - THRU 9/21/18
$64,016
$0 $61,867 $2,149
James Uli
Cfo/Sjhc - THRU 2/2/18
$53,279
$0 $51,381 $1,898