Thien Pak Yan
Ontario Power Generation/Senior Technical Engineer/Officer
2025 Salary
$165,964Total compensation $172,855, including $6,891 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
#4,327Ontario Power Generation
Years on List
92017–2025
Peak Salary
$238,2882019
Full 2025 roster at Ontario Power Generation →·See where $165,964 ranks →
Total Compensation History
Full History
2017–2025
$137,083 in 2017 is worth about $172,615 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Technical Engineer/OfficerOntario Power Generation | $165,964Benefits $6,891Total $172,855 |
| 2024 | Senior Technical Engineer/OfficerOntario Power Generation | $161,074Benefits $6,262Total $167,336 |
| 2023 | Senior Technical Engineer/OfficerOntario Power Generation | $157,920Benefits $5,735Total $163,655 |
| 2022 | Senior Technical Engineer/OfficerOntario Power Generation | $161,180Benefits $5,266Total $166,447 |
| 2021 | Senior Technical Engineer/OfficerOntario Power Generation | $147,091Benefits $4,693Total $151,784 |
| 2020 | Senior Technical Engineer/OfficerOntario Power Generation | $137,193Benefits $907Total $138,101 |
| 2019 | Senior Technical Engineer/OfficerOntario Power Generation | $238,288Benefits $3,620Total $241,908 |
| 2018 | Senior Technical Engineer/OfficerOntario Power Generation | $135,859Benefits $3,836Total $139,695 |
| 2017 | Senior Technical Engineer/OfficerOntario Power Generation | $137,083Benefits $907Total $137,990 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $165,964 Thien Pak Yan earned in 2025, roughly $112,670 would remain after income tax, CPP and EI, an all-in deduction rate of about 32.1%. It is up about 3% on the $161,074 paid in 2024. Records under this name have appeared on the Sunshine List 9 years in all, first in 2017. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$112,670
- Effective income-tax rate (excl. CPP/EI)
- ~28.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.1%
- vs. 2025 Senior Technical Engineer/Officer median
- +7%
Where does $165,964 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.