Derwin Au-Yeung
Ontario Power Generation/Project Leader
2025 Salary
$129,970Total compensation $130,723, including $754 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
#8,533Ontario Power Generation
Years on List
22024–2025
Peak Salary
$157,6562024
Full 2025 roster at Ontario Power Generation →·See where $129,970 ranks →
Total Compensation History
Full History
2024–2025
$157,656 in 2024 is worth about $160,890 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Project LeaderOntario Power Generation | $129,970Benefits $754Total $130,723 |
| 2024 | Project LeaderOntario Power Generation | $157,656Benefits $590Total $158,246 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Derwin Au-Yeung's 2025 salary of $129,970 comes to roughly $92,534 once federal and Ontario income tax (about 24.6% effective) is deducted. Compared with 2024, when the figure was $157,656, that is a drop of about 18%. Records under this name have appeared on the Sunshine List 2 years in all, first 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
- ~$92,534
- Effective income-tax rate (excl. CPP/EI)
- ~24.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.8%
- vs. 2025 Project Leader median
- −12%
Where does $129,970 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.