Public Salaries
Ontario public pay

Gregory Walker

System Operator / Opérateur du réseau at Independent Electricity System Operator. On Ontario’s disclosure list 7 years between 2018 and 2025.

Salary disclosure2025
Gregory Walker
System Operator / Opérateur du réseau
Independent Electricity System Operator
Salary paid
$190,100.55
Taxable benefits
$349.44
Total disclosed
$190,449.99
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: −$24,113 (−11.3%)
7years on
the list

Among 16 people with the title “System Operator / Opérateur du réseau” in 2025

Paid more than 25% of them. Their median: $203,864.

Among 1,002 people at Independent Electricity System Operator in 2025

165th highest paid. Their median: $155,810.

Paid more than 93% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.

middle 80%middle halfmedianthis personspacing grows with pay (log scale)

Salary by year

Show as a table
YearSalaryMedian for the job
2018$125,078$125,078
2019$135,103$135,753
2020$150,318$148,751
2021$157,472$157,680
2022$176,859$176,859
2024$214,214$211,587
2025$190,101$203,864

History

YearEmployer and jobSalaryBenefitsChange
2025Independent Electricity System OperatorSystem Operator / Opérateur du réseau$190,101$349−$24,113
2024Independent Electricity System OperatorSenior System Operator / Opérateur principal du réseau$214,214$330
2022Independent Electricity System OperatorSystem Operator / Opérateur du réseau$176,859$399+$19,387
2021Independent Electricity System OperatorAssistant System Operator / Opérateur du réseau adjoint$157,472$375+$7,154
2020Independent Electricity System OperatorAssistant System Operator / Opérateur du réseau adjoint$150,318$354+$15,216
2019Independent Electricity System OperatorAssistant System Operator / Op�rateur du r�seau adjoint$135,103$356+$10,024
2018Independent Electricity System OperatorAssistant System Operator / Opérateur du réseau adjoint$125,078$291

Years are matched by name and employer. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal