George Cocossis

$105,501.93asSupervising Nuclear Operator First Line Manager Assistant

Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.

Salary Information

Historical salary and taxable benefits from 2010 to 2025.

YearPositionSalaryBenefitsPerformance
2025
Supervising Nuclear Operator First Line Manager Assistant
$105,501.93
$1,512.00
3.49%
2024
Supervising Nuclear Operator First Line Manager Assistant
$101,942.23
$7,894.75
31.81%
2023
Supervising Nuclear Operator First Line Manager Assistant
$149,503.35
$7,705.05
13.73%
2022
Supervising Nuclear Operator First Line Manager Assistant
$131,450.64
$6,899.61
1.69%
2021
Supervising Nuclear Operator First Line Manager Assistant
$133,706.77
$6,190.93
6.76%
2020
Supervising Nuclear Operator First Line Manager Assistant
$143,393.22
$5,546.37
14.2%
2019
Supervising Nuclear Operator First Line Manager Assistant
$125,558.26
$4,793.68
4.97%
2018
Supervising Nuclear Operator First Line Manager Assistant
$119,608.43
$4,802.01
1.01%
2017
Supervising Nuclear Operator First Line Manager Assistant
$118,409.81
$5,333.71
2.52%
2016
Supervising Nuclear Operator First Line Manager Assistant
$121,472.73
$1,444.80
0.26%
2015
Supervising Nuclear Operator First Line Manager Assistant
$121,163.68
$1,434.96
3.76%
2014
Supervising Nuclear Operator First Line Manager Assistant
$116,768.23
$1,427.52
2.19%
2013
Supervising Nuclear Operator First Line Manager Assistant
$114,264.93
$1,408.08
14.34%
2012
Supervising Nuclear Operator, First Line Manager Assistant
$133,390.12
$1,299.84
15.14%
2011
Nuclear Operator
$157,187.41
$1,279.20
30.64%
2010
Nuclear Operator
$120,319.67
$1,191.54

The Ontario Sunshine List reports that George Cocossis was paid $105,501.93 in 2025 as Supervising Nuclear Operator First Line Manager Assistant at Ontario Power Generation. This represents a 3.49% increase over the previous year's reported salary. George Cocossis has appeared on the Ontario Sunshine List 16 times between 2010 and 2025, with reported earnings peaking at $157,187.41 in 2011. In addition to salary, $1,512.00 in taxable benefits was disclosed for 2025. Ontario Power Generation reports under the Ontario Power Generation sector of Ontario's public sector salary disclosure.

Top earning Supervising Nuclear Operator First Line Manager Assistants in Ontario Power Generation

NameSalary
Khalid Idrees$279,810.33
Donald Perrie$278,381.72
Jason Mcgee$259,920.88
Garth Ibbitson$257,608.18
Greg Hamilton$254,845.90
Ian Jerome Colbert$254,273.01
Brian Syer$253,579.58
Eric Han$252,029.08
Pardeep Dhillon$251,927.27
Robert Mcrae$249,057.67

Other employees at Ontario Power Generation

NameSalary
Darryl Oakes
Nuclear Security Officer
$105,545.65
Monil Patel
Assistant Technical Engineer/Officer
$105,529.85
Travis Andrews
Emergency Response Maintainer
$105,521.53
Noubar Nakhnikian
Assistant Technical Engineer/Officer
$105,515.56
Jacob Campigotto
Senior Draftsperson – Electrical
$105,507.64
Pamela Smythe
Office Support Representative
$105,454.64
Kellan Swigger
Nuclear Operator
$105,446.13
Ankita Sharma
Procurement Specialist
$105,442.56
Remi Kelly
Nuclear Operator
$105,434.84
Ahmed Hassan
Manager
$105,424.22