Mathieu Rochon-Fleury appears on the Ontario Sunshine List with a 2025 disclosed salary of $229,465 plus $2,155 in taxable benefits (total $231,619). Mathieu is listed as Chief Administrative Officer at City Of Cornwall, in the Municipalities & Services sector.
Mathieu has been disclosed in 6 of the 8 years between 2018 and 2025. Their reported salary has grown from $105,464 in 2018 to $229,465 in 2025 — a 117.6% change over 7 years.
Within the Municipalities & Services sector that year, Mathieu's $229,465 placed them in the 99th percentile (sector average: $133,194). Across the entire 2025 disclosure, this places them in the top 3% of all disclosed earners that year. Over their time on the list, Mathieu moved to City Of Cornwall in 2025.
The interactive timeline and year-by-year breakdown below show every year Mathieu 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.
$229K
Current Salary
2025
$232K
Total Comp.
Incl. $2,155 benefits
6
Years on List
2018–2025
+117.6%
Salary Growth
2018–2025
+$127,031 vs previous year
Sector avg $133,194 · Range $100K\u2013$604K
Earns more than 97% of disclosed employees.
2025
Chief Administrative Officer
City Of Cornwall
$229,465
+$127,031
2022
Councillor
City Of Ottawa
$102,434
-$3,250
2021
Councillor
City Of Ottawa
$105,684
-$4,065
2020
Councillor
City Of Ottawa
$109,749
+$4,121
2019
Councillor
City Of Ottawa
$105,628
+$164
2018
Councillor
City Of Ottawa
$105,464