Derek Dulmage was paid $206,089.53 in total compensation as Trades Management Supervisor- Maintenance at Ontario Power Generation in 2025, 106% above Ontario's $100,000.00 Sunshine List threshold.
Derek Dulmage has appeared on the Ontario Sunshine List 8 times since 2018, earning $1.3M in combined disclosed pay — an average of $167,746.00 a year, up 81% over that span.
That is 21% above the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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8 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How Derek Dulmage's total compensation has moved across 8 years on the Ontario Sunshine List.
Year-by-year history
8 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $206,089.53 | ▲ 3.9% |
2024 | $198,344.76 | ▼ 2.6% |
2023 | $203,714.43 | ▲ 17.9% |
2022 | $172,718.82 | ▲ 7.0% |
2021 | $161,372.88 | ▼ 1.9% |
2020 | $164,500.88 | ▲ 35.5% |
2019 | $121,400.46 | ▲ 6.7% |
2018First | $113,828.66 | — |
| 8 years total | $1.3M total | $167,746.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Trades Management Supervisor- Maintenance
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2018
- Latest disclosure
- 2025
- Years on list
- 8
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
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