Gregory Wigglesworth was paid $143,765.83 in total compensation as Assistant Health Physicist at Ontario Power Generation in 2025, 44% above Ontario's $100,000.00 Sunshine List threshold.
Gregory Wigglesworth has appeared on the Ontario Sunshine List 5 times since 2018, earning $716K in combined disclosed pay — an average of $143,290.00 a year, up 37% over that span.
That is 16% below the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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5 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 Gregory Wigglesworth's total compensation has moved across 5 years on the Ontario Sunshine List.
Year-by-year history
5 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest | $143,765.83 | ▼ 20.7% |
2024★ Best | $181,358.50 | ▲ 8.6% |
2023 | $166,941.65 | ▲ 40.2% |
2022 | $119,110.06 | ▲ 13.1% |
2018First | $105,272.09 | — |
| 5 years total | $716K total | $143,290.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Assistant Health Physicist
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2018
- Latest disclosure
- 2025
- Years on list
- 5
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.
Name removal
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