Gustine Marchio was paid $171,850.48 in total compensation as Elementary Principal at Niagara Catholic District School Board in 2025, 72% above Ontario's $100,000.00 Sunshine List threshold.
Gustine Marchio has appeared on the Ontario Sunshine List 9 times since 2016, earning $1.2M in combined disclosed pay — an average of $133,503.00 a year, up 59% over that span.
That is 34% above the average disclosed pay of $128,273.67 across 1,200 listed Niagara Catholic District School Board employees.
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9 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 Gustine Marchio's total compensation has moved across 9 years on the Ontario Sunshine List.
Year-by-year history
9 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $171,850.48 | ▲ 6.8% |
2024 | $160,946.91 | ▲ 21.5% |
2023 | $132,417.34 | ▲ 0.5% |
2022 | $131,788.92 | ▲ 1.7% |
2021 | $129,565.71 | ▲ 1.7% |
2020 | $127,357.49 | ▲ 3.3% |
2019 | $123,329.88 | ▲ 6.1% |
2017 | $116,198.14 | ▲ 7.5% |
2016First | $108,069.53 | — |
| 9 years total | $1.2M total | $133,503.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Elementary Principal
- Sector
- —
- Province
- Ontario
- First appeared
- 2016
- Latest disclosure
- 2025
- Years on list
- 9
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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