Derek Johnston was paid $203,666.57 in total compensation as Supervising Nuclear Operator First Line Manager Assistant at Ontario Power Generation in 2025, 104% above Ontario's $100,000.00 Sunshine List threshold.
Derek Johnston has appeared on the Ontario Sunshine List 7 times since 2019, earning $1.1M in combined disclosed pay — an average of $164,132.00 a year, up 63% over that span.
That is 20% above the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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7 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 Johnston's total compensation has moved across 7 years on the Ontario Sunshine List.
Year-by-year history
7 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $203,666.57 | ▲ 14.7% |
2024 | $177,594.37 | ▼ 2.8% |
2023 | $182,624.05 | ▲ 18.1% |
2022 | $154,605.63 | ▼ 3.3% |
2021 | $159,851.66 | ▲ 9.9% |
2020 | $145,431.81 | ▲ 16.2% |
2019First | $125,152.10 | — |
| 7 years total | $1.1M total | $164,132.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Supervising Nuclear Operator First Line Manager Assistant
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2019
- Latest disclosure
- 2025
- Years on list
- 7
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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