Canada · Public Sector Salary DisclosureEdition 2025
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On the 2014 Sunshine List · 3 years

Guennadi Martchenko

Electrician Subforeperson Construction · Hydro One
2014 Total Compensation Paid
$100,325.83
▼ 17.8% since 2012

Guennadi Martchenko was paid $100,325.83 in total compensation as Electrician Subforeperson Construction at Hydro One in 2014.

Guennadi Martchenko has appeared on the Ontario Sunshine List 3 times since 2012, earning $323K in combined disclosed pay — an average of $107,558.00 a year, down 18% over that span.

That is 22% below the average disclosed pay of $128,573.71 across 4,279 listed Hydro One employees.

$100,325.83
Latest compensation
in 2014
$323K
Total compensation
across 3 years
$107,558.00
Average / year
while on Sunshine List
-17.8%
Career growth
since 2012
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FIG. 01

3 years on the list

Annual total compensation (CAD) — hover to inspect.

$96K$103K$111K$118K$125K201220132014
FIG. 02

The career in numbers

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

A career, year by year.

How Guennadi Martchenko's total compensation has moved across 3 years on the Ontario Sunshine List.

Highest year2012 · $122,081.48
Lifetime total compensation$323K
Annual average$107,558.00
Total growth since 2012-17.8%
Biggest raise+0.1% (2014)
Biggest drop-17.9% (2013)
FIG. 03

Year-by-year history

3 years on the Sunshine List.

YearPositionTotal CompensationChange
2014Latest
Electrician Subforeperson Construction$100,325.83▲ 0.1%
2013
Electrician Subforeperson Construction$100,268.06▼ 17.9%
2012First★ Best
Electrician Subforeperson Construction$122,081.48
3 years total$323K total$107,558.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Electrician Subforeperson Construction
Employer
Hydro One
Sector
Hydro One and Ontario Power Generation
Province
Ontario
First appeared
2012
Latest disclosure
2014
Years on list
3

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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