Tammy Harding was paid $120,848.80 in total compensation as Registered Nurse / Infirmière autorisée at Niagara Health System in 2025, 21% above Ontario's $100,000.00 Sunshine List threshold.
Tammy Harding has appeared on the Ontario Sunshine List 4 times since 2022, earning $442K in combined disclosed pay — an average of $110,540.00 a year, up 19% over that span.
That is 2% below the average disclosed pay of $123,309.39 across 1,629 listed Niagara Health System employees.
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4 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 Tammy Harding's total compensation has moved across 4 years on the Ontario Sunshine List.
Year-by-year history
4 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $120,848.80 | ▲ 9.3% |
2024 | $110,584.00 | ▲ 1.6% |
2023 | $108,873.75 | ▲ 6.9% |
2022First | $101,853.08 | — |
| 4 years total | $442K total | $110,540.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Registered Nurse / Infirmière autorisée
- Employer
- Niagara Health System
- Sector
- —
- Province
- Ontario
- First appeared
- 2022
- Latest disclosure
- 2025
- Years on list
- 4
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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