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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 Riverside Research Institute J Mitchell

J Mitchell

Highest compensated employee

Engineer at Riverside Research Institute

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

$251,200
2018

Total compensation

J Mitchell has been listed as an employee of Riverside Research Institute in Form 990 filings since fiscal year 2018.

Annual compensation details

$251,200
Engineer
2018
$202k org
40 hrs/wk
$50k other
--

Total compensation by year

Compare the compensation of J Mitchell to:

2018

Other employees at Riverside Research Institute

S R Omick, Ph.D.
President and Chief Executive Officer
$1,181,858
$848,192 from orgNo related comp$333,666 other
J Hogan
General Counsel and Corporate Secretary
$347,491
$303,850 from orgNo related comp$43,641 other
D Missal
Director
$333,661
$274,165 from orgNo related comp$59,496 other
F Falco
Director
$310,251
$263,245 from orgNo related comp$47,006 other
J Pursel
Engineer
$269,601
$205,399 from orgNo related comp$64,202 other
M Nelson
Director
$269,006
$206,766 from orgNo related comp$62,240 other
K Powers
Chief Financial Officer and Treasurer
$266,689
$222,981 from orgNo related comp$43,708 other
S Gingras
Director
$263,135
$217,043 from orgNo related comp$46,092 other
E Patterson
Engineer
$258,074
$205,142 from orgNo related comp$52,932 other
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Revisions to this profile

January 24, 2026:
2018 Riverside Research Institute 990 published

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