Mark Iannizzi was paid $140,564.25 in total compensation as Secondary Teacher at Niagara Catholic District School Board in 2025, 41% above Ontario's $100,000.00 Sunshine List threshold.
Mark Iannizzi has appeared on the Ontario Sunshine List 10 times since 2015, earning $1.1M in combined disclosed pay — an average of $113,547.00 a year, up 36% over that span.
That is 10% above the average disclosed pay of $128,273.67 across 1,200 listed Niagara Catholic District School Board employees.
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10 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 Iannizzi's total compensation has moved across 10 years on the Ontario Sunshine List.
Year-by-year history
10 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest | $140,564.25 | ▼ 7.0% |
2024★ Best | $151,120.80 | ▲ 36.1% |
2023 | $111,042.67 | ▲ 2.6% |
2022 | $108,264.37 | ▼ 0.9% |
2021 | $109,229.21 | ▲ 5.7% |
2020 | $103,295.94 | ▼ 0.9% |
2019 | $104,272.65 | ▲ 2.0% |
2017 | $102,227.94 | ▲ 0.5% |
2016 | $101,724.12 | ▼ 1.9% |
2015First | $103,723.94 | — |
| 10 years total | $1.1M total | $113,547.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Secondary Teacher
- Sector
- —
- Province
- Ontario
- First appeared
- 2015
- Latest disclosure
- 2025
- Years on list
- 10
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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