Adriana Tchamova
Independent Electricity System Operator/System Operator / Opérateur du réseau
2025 Salary
$183,623Total compensation $183,882, including $259 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#199Independent Electricity System Operator
Years on List
92017–2025
Peak Salary
$242,2792023
Full 2025 roster at Independent Electricity System Operator →·See where $183,623 ranks →
Total Compensation History
Full History
2017–2025
$117,206 in 2017 is worth about $147,586 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Adriana Tchamova was paid $183,623 in 2025; after income tax, CPP and EI that is roughly $122,234, an effective income-tax rate of about 30.4%. On total compensation of $183,882, Adriana Tchamova ranked #199 of 1,002 disclosed at Independent Electricity System Operator that year, where the median salary was $155,810. Adriana Tchamova has appeared on the list 9 times since 2017. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$122,234
- Effective income-tax rate (excl. CPP/EI)
- ~30.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.4%
- vs. 2025 System Operator median
- −10%
Where does $183,623 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.