Mary Louise Duncan was paid $120,234.67 in total compensation as Teacher at Peel District School Board in 2025, 20% above Ontario's $100,000.00 Sunshine List threshold.
Mary Louise Duncan has appeared on the Ontario Sunshine List 7 times since 2019, earning $766K in combined disclosed pay — an average of $109,464.00 a year, up 20% over that span.
That is 0% above the average disclosed pay of $120,458.93 across 8,462 listed Peel 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 Mary Louise Duncan'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 | $120,234.67 | ▼ 9.2% |
2024★ Best | $132,418.88 | ▲ 28.8% |
2023 | $102,808.16 | ▼ 0.2% |
2022 | $102,994.00 | ▼ 0.1% |
2021 | $103,129.94 | ▼ 1.5% |
2020 | $104,658.52 | ▲ 4.7% |
2019First | $100,001.22 | — |
| 7 years total | $766K total | $109,464.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Teacher
- Employer
- Peel District School Board
- Sector
- —
- Province
- Ontario
- First appeared
- 2019
- 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.
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