Adriana Tirziu
Ontario Power Generation/Senior Technical Engineer/Officer
2025 Salary
$151,839Total compensation $157,922, including $6,083 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
#6,014Ontario Power Generation
Years on List
172009–2025
Peak Salary
$151,8392025
Full 2025 roster at Ontario Power Generation →·See where $151,839 ranks →
Total Compensation History
Full History
2009–2025
$113,110 in 2009 is worth about $162,348 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Adriana Tirziu was paid $151,839 in 2025; after income tax, CPP and EI that is roughly $104,898, an effective income-tax rate of about 27.3%. It is up about 3% on the $147,025 paid in 2024. At Ontario Power Generation, 10,346 people made the 2025 list with a median salary of $161,066; Adriana Tirziu's total compensation of $157,922 ranked #6,014. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$104,898
- Effective income-tax rate (excl. CPP/EI)
- ~27.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.9%
- vs. 2025 Senior Technical Engineer/Officer median
- −2%
Where does $151,839 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.