Canada · Public Sector Salary DisclosureEdition 2025
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On the 2014 Sunshine List · 6 years

Mark Hartwick

Regional Maintainer I - Lines · Hydro One
2014 Total Compensation Paid
$177,162.62
▲ 64.0% since 2009

Mark Hartwick was paid $177,162.62 in total compensation as Regional Maintainer I - Lines at Hydro One in 2014, 77% above Ontario's $100,000.00 Sunshine List threshold.

Mark Hartwick has appeared on the Ontario Sunshine List 6 times since 2009, earning $838K in combined disclosed pay — an average of $139,699.00 a year, up 64% over that span.

That is 38% above the average disclosed pay of $128,573.71 across 4,279 listed Hydro One employees.

$177,162.62
Latest compensation
in 2014
$838K
Total compensation
across 6 years
$139,699.00
Average / year
while on Sunshine List
+64.0%
Career growth
since 2009
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FIG. 01

6 years on the list

Annual total compensation (CAD) — hover to inspect.

$96K$118K$141K$163K$185K200920102011201220132014
FIG. 02

The career in numbers

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

A career, year by year.

How Mark Hartwick's total compensation has moved across 6 years on the Ontario Sunshine List.

Highest year2014 · $177,162.62
Lifetime total compensation$838K
Annual average$139,699.00
Total growth since 2009+64.0%
Biggest raise+16.5% (2010)
Biggest drop-0.7% (2012)
FIG. 03

Year-by-year history

6 years on the Sunshine List.

YearPositionTotal CompensationChange
2014Latest★ Best
Regional Maintainer I - Lines$177,162.62▲ 14.1%
2013
Regional Maintainer I - Lines↑ role changed$155,208.26▲ 14.5%
2012
Regional Maintainer I – Lines↑ role changed$135,511.74▼ 0.7%
2011
Regional Maintainer I - Lines$136,470.48▲ 8.5%
2010
Regional Maintainer I - Lines$125,829.63▲ 16.5%
2009First
Regional Maintainer I - Lines$108,010.32
6 years total$838K total$139,699.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Regional Maintainer I - Lines
Employer
Hydro One
Sector
Hydro One and Ontario Power Generation
Province
Ontario
First appeared
2009
Latest disclosure
2014
Years on list
6

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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