Skip to content
2025 top earnerKenneth Hartwick+$0.0000
make100k⌘K to search

Senior System Operator / Opérateur principal du réseau · Independent Electricity System Operator

Mark Sellars

$221,764+$44,8712025 salary
$100K200820172025
Scrub the chart to inspect any year
MAX2008–2025
Years on the list
18
Peak salary
$221,764
Total disclosed earnings
$2,819,184
Percentile at employer (2025)
94th

Salary intelligence

Career movement

+$110,196

+98.8% from 2008 to 2025.

Peak year

$221,764

Highest disclosed salary across 18 records.

Latest context

Senior System Operator / Opérateur principal du réseau

Independent Electricity System Operator, 2025.

Why this page is reliable

This page is generated from Ontario Public Sector Salary Disclosure rows that were resolved into a persistent person entity across years, employers, and titles.

Read the methodology
Source
Ontario Public Sector Salary Disclosure
Records matched
18
Resolution status
Entity-resolved
Latest source year
2025

Standing, 2025

At Independent Electricity System Operator94th percentile

Keep exploring

Independent Electricity System OperatorEmployer salary profileSenior System Operator / Opérateur principal du réseauRole distribution and top earners2025 Sunshine ListTop 100 and inflation-adjusted thresholdWhere do you stand?Search salary standing by job title

Salary history

YearEmployerTitleSalaryBenefitsChange
2025Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$221,764—+$44,871
2024Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$176,892—-$12,212
2023Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$189,104—+$24,067
2022Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$165,037—+$55
2021Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$164,982—-$8,267
2020Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$173,249—-$7,990
2019Independent Electricity System OperatorSystem Operator / Op�rateur du r�seau$181,239—+$11,142
2018Independent Electricity System OperatorSystem Operator / Opérateur du réseau$170,098—+$16,120
2017Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$153,977—+$1,805
2016Independent Electricity System OperatorSenior Operations Officer / Agent principal – Opérations$152,173—-$10,986
2015Independent Electricity System OperatorOperations Officer / Agent – Opérations$163,159—+$12,545
2014Independent Electricity System OperatorOperations Officer / Agent – Opérations$150,613—+$9,479
2013Independent Electricity System OperatorOperations Officer$141,135—+$4,599
2012Independent Electricity System OperatorOperations Officer$136,536—+$4,142
2011Independent Electricity System OperatorOperations Officer$132,394—+$15,037
2010Independent Electricity System OperatorOperations Officer$117,357—-$550
2009Independent Electricity System OperatorOperations Officer$117,907—+$6,338
2008Independent Electricity System OperatorAssistant Operations Officer$111,568—+$0

Source: Ontario Public Sector Salary Disclosure. Report a data error.