Mark Dunne

Supervising Nuclear Operator First Line Manager Assistant · Ontario Power Generation

Supervising Nuclear Operator First Line Manager AssistantOntarioFirst listed 2009

2025 Total Compensation Paid

$238,067.89

▲ 39.9% since 2009

Mark Dunne was paid $238,067.89 in total compensation as Supervising Nuclear Operator First Line Manager Assistant at Ontario Power Generation in 2025, 138% above Ontario's $100,000.00 Sunshine List threshold.

Mark Dunne has appeared on the Ontario Sunshine List 17 times since 2009, earning $3.2M in combined disclosed pay — an average of $188,222.00 a year, up 40% over that span.

That is 40% above the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.

$238,067.89

Latest compensation

in 2025

$3.2M

Total compensation

across 17 years

$188,222.00

Average / year

while on Sunshine List

+39.9%

Career growth

since 2009

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FIG. 01

17 years on the list

Annual total compensation (CAD) — hover to inspect.

FIG. 02

The career in numbers

Totals, averages, and the biggest moves — all total compensation.

A career, year by year.

How Mark Dunne's total compensation has moved across 17 years on the Ontario Sunshine List.

Highest year2025 · $238,067.89

Lifetime total compensation$3.2M

Annual average$188,222.00

Total growth since 2009+39.9%

Biggest raise+32.4% (2013)

Biggest drop-13.1% (2014)

FIG. 03

Year-by-year history

17 years on the Sunshine List.

Year	Position	Total Compensation	Change
2025Latest★ Best	Supervising Nuclear Operator First Line Manager Assistant	$238,067.89	▲ 8.7%
2024	Supervising Nuclear Operator First Line Manager Assistant	$219,045.40	▲ 4.3%
2023	—	$210,019.98	▲ 8.9%
2022	Supervising Nuclear Operator First Line Manager Assistant	$192,864.93	▼ 11.5%
2021	Supervising Nuclear Operator First Line Manager Assistant	$218,009.29	▲ 6.0%
2020	Supervising Nuclear Operator First Line Manager Assistant	$205,605.49	▲ 5.7%
2019	Supervising Nuclear Operator First Line Manager Assistant	$194,535.05	▲ 2.2%
2018	Supervising Nuclear Operator First Line Manager Assistant	$190,369.87	▼ 1.9%
2017	Supervising Nuclear Operator First Line Manager Assistant	$194,097.04	▲ 10.7%
2016	Supervising Nuclear Operator First Line Manager Assistant	$175,346.77	▲ 3.6%
2015	Supervising Nuclear Operator First Line Manager Assistant	$169,270.71	▲ 0.8%
2014	Supervising Nuclear Operator First Line Manager Assistant	$167,851.37	▼ 13.1%
2013	Supervising Nuclear Operator First Line Manager Assistant↑ role changed	$193,180.77	▲ 32.4%
2012	Supervising Nuclear Operator, First Line Manager Assistant↑ role changed	$145,891.83	▼ 4.7%
2011	Authorized Nuclear Operator in Training, Nuclear Operator↑ role changed	$153,132.57	▼ 5.6%
2010	Supervising Nuclear Operator, First Line Manager Assistant↑ role changed	$162,260.34	▼ 4.7%
2009First	Authorized Nuclear Operator in Training, Supervising Nuclear Operator	$170,228.22	—
17 years total		$3.2M total	$188,222.00 avg

FIG. 04

The record

Source data and how to request a correction.

Employee details

Position: Supervising Nuclear Operator First Line Manager Assistant
Employer: Ontario Power Generation
Sector: —
Province: Ontario
First appeared: 2009
Latest disclosure: 2025
Years on list: 17

Data source

Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.

Name removal

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