Mark Williams was paid $165,127.98 in total compensation as Elementary Principal at Upper Canada District School Board in 2025, 65% above Ontario's $100,000.00 Sunshine List threshold.
Mark Williams has appeared on the Ontario Sunshine List 16 times since 2010, earning $2.0M in combined disclosed pay — an average of $123,050.00 a year, up 58% over that span.
That is 35% above the average disclosed pay of $122,759.28 across 1,433 listed Upper Canada District School Board employees.
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16 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 Williams's total compensation has moved across 16 years on the Ontario Sunshine List.
Year-by-year history
16 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $165,127.98 | ▲ 6.5% |
2024 | $154,982.67 | ▲ 22.4% |
2023 | $126,633.00 | ▼ 1.0% |
2022 | $127,896.87 | ▲ 4.1% |
2021 | $122,906.94 | ▲ 0.0% |
2020 | $122,906.94 | ▲ 1.1% |
2019 | $121,559.90 | ▲ 1.0% |
2018 | $120,410.01 | ▲ 1.9% |
2017 | $118,211.35 | ▲ 0.9% |
2016 | $117,156.91 | ▲ 1.5% |
2015 | $115,481.36 | ▼ 2.9% |
2014 | $118,964.68 | ▲ 1.7% |
2013 | $117,003.22 | ▲ 5.8% |
2012 | $110,536.97 | ▲ 6.0% |
2011 | $104,265.21 | ▼ 0.5% |
2010First | $104,749.89 | — |
| 16 years total | $2.0M total | $123,050.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Elementary Principal
- Sector
- —
- Province
- Ontario
- First appeared
- 2010
- Latest disclosure
- 2025
- Years on list
- 16
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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