Thomas Disley

$157,116.96asEngineer/Technical Officer – Water Management

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

Salary Information

Historical salary and taxable benefits from 2011 to 2025.

YearPositionSalaryBenefitsPerformance
2025
Engineer/Technical Officer – Water Management
$157,116.96
$5,748.04
8.73%
2024
Engineer/Technical Officer - Water Management
$172,139.81
$5,240.28
12.05%
2023
Engineer/Technical Officer - Water Management
$153,628.65
$4,844.20
2.26%
2022
First Line Manager Field Support
$150,238.06
$4,457.83
9.31%
2021
First Line Manager Field Support
$137,435.99
$3,971.50
2.83%
2020
First Line Manager Field Support
$133,648.81
$3,543.82
5.63%
2019
Senior Plant Engineer/Officer
$126,527.77
$3,005.10
2.87%
2018
Senior Plant Engineer/Officer
$122,993.46
$3,218.88
1.6%
2017
Senior Plant Engineer/Officer
$124,996.58
$803.52
11.28%
2016
Senior Plant Engineer/Officer
$112,326.50
$736.32
4.59%
2015
Senior Plant Engineer/Officer
$117,728.88
$707.60
6.87%
2014
Senior Plant Engineer / Officer
$110,161.97
$696.00
2.4%
2013
Senior Engineer/Scientist/Technical Officer
$107,579.73
$919.52
6.75%
2012
Senior Engineer/Scientist/Technical Officer
$100,780.35
$656.88
0.42%
2011
Associate Engineer/Scientist/Technical Officer
$101,204.49
$864.40

Thomas Disley, Engineer/Technical Officer – Water Management at Ontario Power Generation, earned a disclosed salary of $157,116.96 in 2025 on the Ontario Sunshine List. This represents a 8.73% decrease from the previous year's reported salary. Thomas Disley has appeared on the Ontario Sunshine List 15 times between 2011 and 2025, with reported earnings peaking at $172,139.81 in 2024. In addition to salary, $5,748.04 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 Engineer/Technical Officer – Water Managements in Ontario Power Generation

NameSalary
Tyler Venne$170,904.70
Eric Hansen$170,292.20
Jordan Hughes$162,896.41
Neale Skinner$158,673.77
Thomas Disley$157,116.96
Matthew Kenneth Macdonald$148,309.83
Zachary Wood-Seems$133,356.81

Other employees at Ontario Power Generation

NameSalary
Minseok Jhin
Senior Technical Engineer/Officer
$157,199.98
Michael Oyelowo
Senior Technical Engineer/Officer
$157,197.69
William Whittington
Nuclear Operator
$157,147.93
Zi Jin Cheng
Manager, Scheduling
$157,137.72
Masoud Elahi
Senior Technical Engineer/Officer
$157,127.05
Jacek Kalita
Senior Engineer/Scientist/Technical Officer
$157,103.53
Kirk Schwartzkopf
Health Physicist
$157,103.49
Kent Wrightly
Planning Officer
$157,103.48
Michael Fockler
Civil Maintainer
$157,081.42
Brandon Johnson Nguyen
Electrical and Control Technician
$157,071.79