Canada · Public Sector Salary DisclosureEdition 2025
MF
On the 2023 Sunshine List · 9 years

Mario Ferko

OntarioFirst listed 2015
2023 Total Compensation Paid
$100,415.51
▼ 2.8% since 2015

Mario Ferko was paid $100,415.51 in total compensation as an employee at Halton Catholic District School Board in 2023.

Mario Ferko has appeared on the Ontario Sunshine List 9 times since 2015, earning $950K in combined disclosed pay — an average of $105,598.00 a year, down 3% over that span.

That is 19% below the average disclosed pay of $124,385.86 across 1,856 listed Halton Catholic District School Board employees.

$100,415.51
Latest compensation
in 2023
$950K
Total compensation
across 9 years
$105,598.00
Average / year
while on Sunshine List
-2.8%
Career growth
since 2015
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FIG. 01

9 years on the list

Annual total compensation (CAD) — hover to inspect.

$97K$101K$105K$109K$114K201520162017201820192020202120222023
FIG. 02

The career in numbers

Totals, averages, and the biggest moves — all total compensation.

A career, year by year.

How Mario Ferko's total compensation has moved across 9 years on the Ontario Sunshine List.

Highest year2021 · $111,156.23
Lifetime total compensation$950K
Annual average$105,598.00
Total growth since 2015-2.8%
Biggest raise+2.7% (2021)
Biggest drop-7.0% (2022)
FIG. 03

Year-by-year history

9 years on the Sunshine List.

YearPositionTotal CompensationChange
2023Latest
$100,415.51▼ 2.9%
2022
Teacher, Secondary$103,380.98▼ 7.0%
2021★ Best
Teacher, Secondary$111,156.23▲ 2.7%
2020
Teacher, Secondary$108,233.47▲ 0.1%
2019
Teacher, Secondary$108,100.32▲ 1.7%
2018
Teacher, Secondary↑ role changed$106,286.87▲ 0.9%
2017
Secondary Teacher$105,294.53▲ 1.1%
2016
Secondary Teacher↑ role changed$104,187.18▲ 0.8%
2015First
Secondary Department Head$103,329.87
9 years total$950K total$105,598.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Sector
Province
Ontario
First appeared
2015
Latest disclosure
2023
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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