Garth Ibbitson
Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant
2025 Salary
$257,608Total compensation $265,765, including $8,157 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
#466Ontario Power Generation
Years on List
122014–2025
Peak Salary
$257,6082025
Full 2025 roster at Ontario Power Generation →·See where $257,608 ranks →
Total Compensation History
Full History
2014–2025
$106,919 in 2014 is worth about $140,224 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Garth Ibbitson's $257,608 salary works out to roughly $159,668 after income tax, CPP and EI — an all-in deduction rate of about 38.0%. It is up about 10% on the $233,247 paid in 2024. Records under this name have appeared on the Sunshine List 12 years in all, first in 2014. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$159,668
- Effective income-tax rate (excl. CPP/EI)
- ~35.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~38.0%
- vs. 2025 Supervising Nuclear Operator, FLM Assistant median
- +35%
Where does $257,608 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.