Ontario public pay
Adriana Tchamova
System Operator / Opérateur du réseau at Independent Electricity System Operator. On Ontario’s disclosure list 9 years between 2017 and 2025.
Salary disclosure2025
- Salary paid
- $183,622.90
- Taxable benefits
- $258.80
- Total disclosed
- $183,881.70
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: −$37,541 (−17.0%)9years on
the list
Change from 2024: −$37,541 (−17.0%)9years on
the list
Among 16 people with the title “System Operator / Opérateur du réseau” in 2025
Paid more than 12% of them. Their median: $203,864.
$183,623$177,108$273,079
Among 1,002 people at Independent Electricity System Operator in 2025
199th highest paid. Their median: $155,810.
$183,623$100,160$708,319
Paid more than 92% 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
SalaryMedian for the job
$184K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2017 | $117,206 | $129,151 |
| 2018 | $123,388 | $125,078 |
| 2019 | $132,731 | $135,753 |
| 2020 | $146,975 | $148,751 |
| 2021 | $157,128 | $178,131 |
| 2022 | $216,380 | $176,859 |
| 2023 | $242,279 | $202,260 |
| 2024 | $221,164 | $197,755 |
| 2025 | $183,623 | $203,864 |
History
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. 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