Diane Mackenzie
Ontario Power Generation/Section Manager Maintenance
2024 Salary — last year on the list
$122,475Total compensation $123,138, including $663 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
2024
Employer Rank
#8,692Ontario Power Generation
Years on List
92015–2024
Peak Salary
$132,7472023
Full 2024 roster at Ontario Power Generation →·See where $122,475 ranks →
Total Compensation History
Full History
2015–2024
$101,864 in 2015 is worth about $132,117 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Section Manager MaintenanceOntario Power Generation | $122,475Benefits $663Total $123,138 |
| 2023 | Section Manager MaintenanceOntario Power Generation | $132,747Benefits $754Total $133,501 |
| 2022 | Human Resources Business PartnerOntario Power Generation | $131,017Benefits $722Total $131,740 |
| 2021 | Human Resources Business PartnerOntario Power Generation | $120,121Benefits $703Total $120,825 |
| 2020 | Human Resources Business PartnerOntario Power Generation | $109,145Benefits $665Total $109,810 |
| 2019 | Human Resources Business PartnerOntario Power Generation | $113,093Benefits $663Total $113,756 |
| 2018 | Human Resources Business PartnerOntario Power Generation | $114,571Benefits $648Total $115,219 |
| 2017 | Human Resources Business PartnerOntario Power Generation | $105,670Benefits $627Total $106,297 |
| 2015 | Human Resources Business PartnerOntario Power Generation | $101,864Benefits $598Total $102,462 |
Take-Home Pay
(After Tax) · 2024 estimate
Take-home on Diane Mackenzie's 2024 salary of $122,475 comes to roughly $87,746 once federal and Ontario income tax (about 24.2% effective) is deducted. On total compensation of $123,138, Diane Mackenzie ranked #8,692 of 10,007 disclosed at Ontario Power Generation that year, where the median salary was $158,765. Diane Mackenzie has appeared on the list 9 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
- ~$87,746
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~28.4%
- vs. 2024 Section Manager Maintenance median
- −27%
Where does $122,475 rank on the Sunshine List? →
Estimate only: 2024 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.