Sean Matthew Robertson appears on the Ontario Sunshine List with a 2025 disclosed salary of $179,106. Sean Matthew is listed as School Principal at Northeastern Catholic District School Board, in the School Boards sector.
Sean Matthew has appeared on the Ontario Public Sector Salary Disclosure every year from 2023 through 2025 — 3 consecutive years. Their reported salary has grown from $131,444 in 2023 to $179,106 in 2025 — a 36.3% change over 2 years.
Within the School Boards sector that year, Sean Matthew's $179,106 placed them in the 99th percentile (sector average: $122,996). Across the entire 2025 disclosure, this places them in the top 9% of all disclosed earners that year.
The interactive timeline and year-by-year breakdown below show every year Sean Matthew 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.
$179K
Current Salary
2025
$179K
Total Comp.
Incl. $0 benefits
3
Years on List
2023–2025
+36.3%
Salary Growth
2023–2025
+$18,664 vs previous year
Sector avg $122,996 · Range $100K\u2013$344K
Earns more than 91% of disclosed employees.
2025
School Principal
Northeastern Catholic District School Board
$179,106
+$18,664
2024
School Principal
Northeastern Catholic District School Board
$160,442
+$28,997
2023
School Principal
Northeastern Catholic District School Board
$131,444