Canada · Public Sector Salary DisclosureEdition 2025
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On the 2019 Sunshine List · 11 years

Mark E. Graham

Hydroelectric Operating Supervisor · Ontario Power Generation
2019 Total Compensation Paid
$177,554.02
▲ 31.6% since 2009

Mark E. Graham was paid $177,554.02 in total compensation as Hydroelectric Operating Supervisor at Ontario Power Generation in 2019, 78% above Ontario's $100,000.00 Sunshine List threshold.

Mark E. Graham has appeared on the Ontario Sunshine List 11 times since 2009, earning $1.5M in combined disclosed pay — an average of $140,516.00 a year, up 32% over that span.

That is 4% above the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.

$177,554.02
Latest compensation
in 2019
$1.5M
Total compensation
across 11 years
$140,516.00
Average / year
while on Sunshine List
+31.6%
Career growth
since 2009
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FIG. 01

11 years on the list

Annual total compensation (CAD) — hover to inspect.

$105K$125K$145K$165K$185K20092010201120122013201420152016201720182019
FIG. 02

The career in numbers

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

A career, year by year.

How Mark E. Graham's total compensation has moved across 11 years on the Ontario Sunshine List.

Highest year2019 · $177,554.02
Lifetime total compensation$1.5M
Annual average$140,516.00
Total growth since 2009+31.6%
Biggest raise+32.9% (2018)
Biggest drop-12.9% (2011)
FIG. 03

Year-by-year history

11 years on the Sunshine List.

YearPositionTotal CompensationChange
2019Latest★ Best
Hydroelectric Operating Supervisor$177,554.02▲ 1.2%
2018
Hydroelectric Operating Supervisor↑ role changed$175,498.62▲ 32.9%
2017
Hydroelectric Operating Technician$132,048.24▲ 4.0%
2016
Hydroelectric Operating Technician$127,010.77▲ 1.0%
2015
Hydroelectric Operating Technician$125,714.57▼ 9.2%
2014
Hydroelectric Operating Technician↑ role changed$138,454.19▼ 10.8%
2013
Thermal Operating Technician$155,202.64▲ 19.6%
2012
Thermal Operating Technician$129,733.80▲ 11.7%
2011
Thermal Operating Technician$116,133.96▼ 12.9%
2010
Thermal Operating Technician↑ role changed$133,384.70▼ 1.2%
2009First
Fossil Operating Technician$134,942.38
11 years total$1.5M total$140,516.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Hydroelectric Operating Supervisor
Sector
Ontario Power Generation
Province
Ontario
First appeared
2009
Latest disclosure
2019
Years on list
11

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.

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