Mark Chesser was paid $131,135.70 in total compensation as Teacher, Secondary at Halton Catholic District School Board in 2025, 31% above Ontario's $100,000.00 Sunshine List threshold.
Mark Chesser has appeared on the Ontario Sunshine List 7 times since 2012, earning $761K in combined disclosed pay — an average of $108,718.00 a year, up 30% over that span.
That is 5% above the average disclosed pay of $124,385.86 across 1,856 listed Halton Catholic District School Board 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 Mark Chesser'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 | $131,135.70 | ▲ 9.4% |
2024 | $119,914.97 | ▲ 16.5% |
2023 | $102,962.87 | ▼ 0.5% |
2022 | $103,453.89 | ▲ 1.1% |
2021 | $102,296.63 | ▲ 1.7% |
2020 | $100,589.04 | ▼ 0.1% |
2012First | $100,672.79 | — |
| 7 years total | $761K total | $108,718.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Teacher, Secondary
- Sector
- —
- Province
- Ontario
- First appeared
- 2012
- 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.
Name removal
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