Mark Niemi
Ontario Power Generation/First Line Manager - Operating Units
2021 Salary — last year on the list
$148,053Total compensation $152,602, including $4,549 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
2021
Employer Rank
#3,578Ontario Power Generation
Years on List
112010–2021
Peak Salary
$167,7682019
Full 2021 roster at Ontario Power Generation →·See where $148,053 ranks →
Total Compensation History
Full History
2010–2021
$107,552 in 2010 is worth about $151,588 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2021 | First Line Manager - Operating UnitsOntario Power Generation | $148,053Benefits $4,549Total $152,602 |
| 2020 | First Line Manager – Operating UnitsOntario Power Generation | $151,205Benefits $4,086Total $155,291 |
| 2019 | First Line Manager - Operating UnitsOntario Power Generation | $167,768Benefits $3,466Total $171,234 |
| 2018 | First Line Manager - Operating UnitsOntario Power Generation | $159,545Benefits $3,716Total $163,261 |
| 2017 | First Line Manager - Operating UnitsOntario Power Generation | $152,094Benefits $911Total $153,005 |
| 2016 | First Line Manager - Operating UnitsOntario Power Generation | $144,659Benefits $864Total $145,523 |
| 2015 | First Line Manager - Operating UnitsOntario Power Generation | $132,902Benefits $847Total $133,748 |
| 2013 | First Line Manager - Operating UnitsOntario Power Generation | $121,276Benefits $1,293Total $122,568 |
| 2012 | First Line Manager, Operating UnitsOntario Power Generation | $117,724Benefits $1,094Total $118,818 |
| 2011 | First Line Manager, Operating UnitsOntario Power Generation | $123,409Benefits $1,018Total $124,427 |
| 2010 | First Line Manager, Operating UnitsOntario Power Generation | $107,552Benefits $639Total $108,191 |
On the List
2021
Ontario Power Generation's 2021 median disclosed salary was $141,889; Mark Niemi's $148,053 sat about 4% above it. Ontario Power Generation disclosed 8,401 salaries in 2021; Mark Niemi's total compensation of $152,602 ranked #3,578 among them. The 2021 Sunshine List recorded 244,456 disclosures of $100,000 or more. Across 11 years at Ontario Power Generation (2010–2021), Mark Niemi's highest disclosed salary was $167,768, in 2019.