Derek Mackenzie appears on the Ontario Sunshine List with a 2025 disclosed salary of $143,241 plus $970 in taxable benefits (total $144,211). Derek is listed as First Class Fire Fighter at Town Of Whitby, in the Municipalities & Services sector.
Derek has appeared on the Ontario Public Sector Salary Disclosure every year from 2021 through 2025 — 5 consecutive years. Their reported salary has grown from $103,269 in 2021 to $143,241 in 2025 — a 38.7% change over 4 years.
Within the Municipalities & Services sector that year, Derek's $143,241 placed them in the 72nd percentile (sector average: $133,194).
The interactive timeline and year-by-year breakdown below show every year Derek has been disclosed under the Ontario Public Sector Salary Disclosure.
Data sourced from the Ontario Public Sector Salary Disclosure. This site is independent and not affiliated with any government. Always verify against the official source.
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Identification is best-effort based on employer history and may not be perfectly accurate.
$143K
Current Salary
2025
$144K
Total Comp.
Incl. $970 benefits
5
Years on List
2021–2025
+38.7%
Salary Growth
2021–2025
+$2,370 vs previous year
Sector avg $133,194 · Range $100K\u2013$604K
Earns more than 76% of disclosed employees.
2025
First Class Fire Fighter
Town Of Whitby
$143,241
+$2,370
2024
First Class Fire Fighter
Town Of Whitby
$140,871
+$13,425
2023
First Class Fire Fighter
Town Of Whitby
$127,446
-$10,978
2022
First Class Fire Fighter
Town Of Whitby
$138,424
+$35,155
2021
First Class Fire Fighter
Town Of Whitby
$103,269