Corey Witkowski
$228,216.99asFirst Line Manager, Inspection and Maintenance-15.33%
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2002 to 2025.
Corey Witkowski, First Line Manager, Inspection and Maintenance at Ontario Power Generation, earned a disclosed salary of $228,216.99 in 2025 on the Ontario Sunshine List. This represents a 15.33% decrease from the previous year's reported salary. Corey Witkowski has appeared on the Ontario Sunshine List 24 times between 2002 and 2025, with reported earnings peaking at $269,543.39 in 2024. In addition to salary, $7,298.86 in taxable benefits was disclosed for 2025. Ontario Power Generation reports under the Ontario Power Generation sector of Ontario's public sector salary disclosure.
Top earning First Line Manager, Inspection and Maintenances in Ontario Power Generation
| Name | Salary |
|---|---|
| Robert Semenzow | $274,898.61 |
| Michael Mirsch | $265,653.38 |
| Nathan Wilson | $249,412.88 |
| Adam Madott | $247,368.39 |
| Steve Brixhe Bercik | $245,098.35 |
| Craig Zaluski | $230,307.70 |
| Richard Chow | $229,466.98 |
| Corey Witkowski | $228,216.99 |
| Eric Norrmalm | $224,105.22 |
| Tahir Hussain Shaikh | $222,757.17 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| Andrew Mazzei Work Control Team Leader | Work Control Team Leader | $228,460.02 |
| Gleb Makarov Director Financial Valuations and Analysis | Director Financial Valuations and Analysis | $228,333.18 |
| Greg Trolley Mechanical Technician First Line Manager Assistant | Mechanical Technician First Line Manager Assistant | $228,306.16 |
| Sasha Bjelica Electrical and Control Technician First Line Manager Assistant | Electrical and Control Technician First Line Manager Assistant | $228,292.38 |
| Robert Williams Mechanical Technician | Mechanical Technician | $228,233.25 |
| Barry Hillier Mechanical Technician First Line Manager Assistant | Mechanical Technician First Line Manager Assistant | $228,198.39 |
| Peter Baliunas Mechanical Technician First Line Manager Assistant | Mechanical Technician First Line Manager Assistant | $228,065.12 |
| Brian Malowany Senior Manager Projects | Senior Manager Projects | $228,046.01 |
| Sarah Elliott Director Project Controls | Director Project Controls | $228,037.02 |
| Ben Bianco Electrical and Control Technician | Electrical and Control Technician | $227,990.61 |