Gary Mahon was paid $173,815.75 in total compensation as Electrical and Control Technician First Line Manager Assistant at Ontario Power Generation in 2025, 74% above Ontario's $100,000.00 Sunshine List threshold.
Gary Mahon has appeared on the Ontario Sunshine List 17 times since 2009, earning $3.0M in combined disclosed pay — an average of $174,194.00 a year, up 9% over that span.
That is 2% above the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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17 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 Gary Mahon's total compensation has moved across 17 years on the Ontario Sunshine List.
Year-by-year history
17 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest | $173,815.75 | ▼ 4.4% |
2024 | $181,756.67 | ▲ 1.3% |
2023 | $179,444.06 | ▼ 1.5% |
2022 | $182,115.29 | ▼ 1.2% |
2021 | $184,351.54 | ▼ 5.5% |
2020★ Best | $195,113.33 | ▲ 8.9% |
2019 | $179,128.97 | ▲ 14.4% |
2018 | $156,617.25 | ▼ 8.6% |
2017 | $171,431.81 | ▼ 8.8% |
2016 | $187,915.60 | ▲ 15.4% |
2015 | $162,860.45 | ▼ 1.6% |
2014 | $165,518.62 | ▼ 14.1% |
2013 | $192,627.72 | ▲ 25.0% |
2012 | $154,069.69 | ▼ 12.3% |
2011 | $175,612.95 | ▲ 10.2% |
2010 | $159,296.74 | ▼ 0.2% |
2009First | $159,626.44 | — |
| 17 years total | $3.0M total | $174,194.00 avg |
The record
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Employee details
- Position
- Electrical and Control Technician First Line Manager Assistant
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2009
- Latest disclosure
- 2025
- Years on list
- 17
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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