Mark Walton was paid $389,319.37 in total compensation as President and Chief Executive Officer at Guelph General Hospital in 2025, 289% above Ontario's $100,000.00 Sunshine List threshold.
Mark Walton has appeared on the Ontario Sunshine List 3 times since 2023, earning $982K in combined disclosed pay — an average of $327,333.00 a year, up 66% over that span.
That is 217% above the average disclosed pay of $122,674.54 across 385 listed Guelph General Hospital employees.
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3 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 Mark Walton's total compensation has moved across 3 years on the Ontario Sunshine List.
Year-by-year history
3 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $389,319.37 | ▲ 8.9% |
2024 | $357,494.20 | ▲ 52.0% |
2023First | $235,184.21 | — |
| 3 years total | $982K total | $327,333.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- President and Chief Executive Officer
- Employer
- Guelph General Hospital
- Sector
- —
- Province
- Ontario
- First appeared
- 2023
- Latest disclosure
- 2025
- Years on list
- 3
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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