Marilena Michienzi
Ontario Power Generation/Manager Site Emergency Preparedness Implementation and Maintenance
2025 Salary
$166,861Total compensation $167,593, including $732 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
#4,926Ontario Power Generation
Years on List
102016–2025
Peak Salary
$167,9172024
Full 2025 roster at Ontario Power Generation →·See where $166,861 ranks →
Total Compensation History
Full History
2016–2025
$108,325 in 2016 is worth about $138,528 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager Site Emergency Preparedness Implementation and MaintenanceOntario Power Generation | $166,861Benefits $732Total $167,593 |
| 2024 | Section Manager Site Emergency Preparedness Implementation and MaintenanceOntario Power Generation | $167,917Benefits $859Total $168,776 |
| 2023 | Section Manager Site Emergency Preparedness Implementation and MaintenanceOntario Power Generation | $162,848Benefits $796Total $163,644 |
| 2022 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $130,979Benefits $742Total $131,720 |
| 2021 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $124,504Benefits $714Total $125,218 |
| 2020 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $123,278Benefits $679Total $123,957 |
| 2019 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $111,421Benefits $641Total $112,062 |
| 2018 | Associate Environmental AdvisorOntario Power Generation | $105,256Benefits $601Total $105,858 |
| 2017 | Associate Environmental AdvisorOntario Power Generation | $115,117Benefits $338Total $115,455 |
| 2016 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $108,325Benefits $0Total $108,325 |
Take-Home Pay
(After Tax) · 2025 estimate
Marilena Michienzi was paid $166,861 in 2025; after income tax, CPP and EI that is roughly $113,164, an effective income-tax rate of about 28.9%. On total compensation of $167,593, Marilena Michienzi ranked #4,926 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. 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
- ~$113,164
- Effective income-tax rate (excl. CPP/EI)
- ~28.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.2%
Where does $166,861 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.