Stephen F. Williams
Ontario Power Generation/Facility Advisor (Electrical/Mechanical/Civil)
2023 Salary — last year on the list
$170,366Total compensation $176,760, including $6,394 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
2023
Employer Rank
#3,138Ontario Power Generation
Years on List
152009–2023
Peak Salary
$170,3662023
Full 2023 roster at Ontario Power Generation →·See where $170,366 ranks →
Total Compensation History
Full History
2009–2023
$110,370 in 2009 is worth about $158,415 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $170,366Benefits $6,394Total $176,760 |
| 2022 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $139,139Benefits $5,754Total $144,893 |
| 2021 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $149,057Benefits $5,011Total $154,068 |
| 2020 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $148,603Benefits $4,423Total $153,026 |
| 2019 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $133,602Benefits $3,725Total $137,327 |
| 2018 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $137,015Benefits $3,721Total $140,736 |
| 2017 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $134,480Benefits $4,186Total $138,666 |
| 2016 | Facility Advisor (Electrical/Mechanical/Civil)Ontario Power Generation | $117,096Benefits $1,380Total $118,476 |
| 2015 | Heating Ventilating & Air Conditioning TechnicianOntario Power Generation | $112,267Benefits $1,372Total $113,638 |
| 2014 | Heating Ventilating and Air Conditioning TechnicianOntario Power Generation | $107,732Benefits $1,366Total $109,098 |
| 2013 | Heating Ventilating & Air Conditioning TechnicianOntario Power Generation | $112,814Benefits $1,350Total $114,164 |
| 2012 | Mechanical TechnicianOntario Power Generation | $114,837Benefits $1,333Total $116,170 |
| 2011 | Mechanical TechnicianOntario Power Generation | $114,783Benefits $1,319Total $116,102 |
| 2010 | Mechanical TechnicianOntario Power Generation | $103,513Benefits $1,256Total $104,768 |
| 2009 | Mechanical TechnicianOntario Power Generation | $110,370Benefits $1,235Total $111,605 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Stephen F. Williams's 2023 salary of $170,366 comes to roughly $113,614 once federal and Ontario income tax (about 30.5% effective) is deducted. Compared with 2022, when the figure was $139,139, that is a rise of about 22%. Records under this name have appeared on the Sunshine List 15 years in all, first in 2009. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$113,614
- Effective income-tax rate (excl. CPP/EI)
- ~30.5%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~33.3%
Where does $170,366 rank on the Sunshine List? →
Estimate only: 2023 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.