Joseph Diening was paid $418,611.27 in total compensation as Vice President New Nuclear Growth at Ontario Power Generation in 2025, 319% above Ontario's $100,000.00 Sunshine List threshold.
Joseph Diening has appeared on the Ontario Sunshine List 15 times since 2010, earning $3.0M in combined disclosed pay — an average of $198,720.00 a year, up 257% over that span.
That is 146% above the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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15 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 Joseph Diening's total compensation has moved across 15 years on the Ontario Sunshine List.
Year-by-year history
15 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $418,611.27 | ▲ 37.9% |
2024 | $303,630.69 | ▲ 18.5% |
2023 | $256,139.75 | ▲ 8.9% |
2022 | $235,168.90 | ▲ 4.1% |
2021 | $225,818.52 | ▲ 0.4% |
2020 | $224,876.28 | ▲ 13.8% |
2019 | $197,633.83 | ▲ 10.8% |
2018 | $178,359.31 | ▲ 9.7% |
2017 | $162,570.92 | ▲ 11.1% |
2016 | $146,385.55 | ▲ 1.9% |
2015 | $143,707.81 | ▲ 17.3% |
2014 | $122,559.26 | ▼ 3.8% |
2013 | $127,458.21 | ▲ 5.6% |
2011 | $120,650.88 | ▲ 2.9% |
2010First | $117,224.91 | — |
| 15 years total | $3.0M total | $198,720.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Vice President New Nuclear Growth
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2010
- Latest disclosure
- 2025
- Years on list
- 15
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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