Rhonda Guyea
Ontario Power Generation/Civil Maintainer First Line Manager Assistant
2025 Salary
$148,360Total compensation $153,849, including $5,488 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
#6,528Ontario Power Generation
Years on List
112015–2025
Peak Salary
$167,3722023
Full 2025 roster at Ontario Power Generation →·See where $148,360 ranks →
Total Compensation History
Full History
2015–2025
$100,566 in 2015 is worth about $130,434 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $148,360 |
| 2024 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $161,944 |
| 2023 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $167,372 |
| 2022 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $157,336 |
| 2021 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $141,913 |
| 2020 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $136,728 |
| 2019 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $128,935 |
| 2018 | Civil Maintainer First Line Manager AssistantOntario Power Generation | $108,938 |
| 2017 | Civil MaintainerOntario Power Generation | $101,752 |
| 2016 | Office Support Representative IIOntario Power Generation | $104,678 |
| 2015 | Office Support RepresentativeOntario Power Generation | $100,566 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $148,360 Rhonda Guyea earned in 2025, roughly $102,940 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.6%. On total compensation of $153,849, Rhonda Guyea ranked #6,528 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. Rhonda Guyea has appeared on the list 11 times since 2015. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$102,940
- Effective income-tax rate (excl. CPP/EI)
- ~26.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.6%
- vs. 2025 Civil Maintainer First Line Manager Assistant median
- −2%
Where does $148,360 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.