Eunyoung Ko
Ontario Power Generation/Assistant Technical Engineer/Officer
2025 Salary
$109,830Total compensation $110,469, including $639 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
#9,845Ontario Power Generation
Years on List
22024–2025
Peak Salary
$109,8302025
Full 2025 roster at Ontario Power Generation →·See where $109,830 ranks →
Total Compensation History
Full History
2024–2025
$103,883 in 2024 is worth about $106,014 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Assistant Technical Engineer/OfficerOntario Power Generation | $109,830Benefits $639Total $110,469 |
| 2024 | Assistant Technical Engineer/OfficerOntario Power Generation | $103,883Benefits $591Total $104,475 |
Take-Home Pay
(After Tax) · 2025 estimate
Eunyoung Ko was paid $109,830 in 2025; after income tax, CPP and EI that is roughly $80,687, an effective income-tax rate of about 21.5%. For comparison, the median Assistant Technical Engineer Officer on the 2025 list was paid $116,689; this salary is about 6% less. That is about 6% more than the $103,883 paid in 2024. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$80,687
- Effective income-tax rate (excl. CPP/EI)
- ~21.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
- vs. 2025 Assistant Technical Engineer Officer median
- −6%
Where does $109,830 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.