Shelley Mattam was paid $115,484.92 in total compensation as Social Worker – Secondary at Toronto Catholic District School Board in 2025, 15% above Ontario's $100,000.00 Sunshine List threshold.
Shelley Mattam has appeared on the Ontario Sunshine List 5 times since 2020, earning $545K in combined disclosed pay — an average of $108,981.00 a year, up 14% over that span.
That is 12% below the average disclosed pay of $130,824.52 across 5,592 listed Toronto Catholic District School Board 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 Shelley Mattam'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 | $115,484.92 | ▼ 9.9% |
2024★ Best | $128,109.63 | ▲ 27.9% |
2023 | $100,173.59 | ▲ 0.0% |
2022 | $100,172.41 | ▼ 0.8% |
2020First | $100,965.80 | — |
| 5 years total | $545K total | $108,981.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Social Worker – Secondary
- Sector
- —
- Province
- Ontario
- First appeared
- 2020
- 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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