Teacher, Secondary · Halton Catholic District School Board
Mark Knowlton
$145,738+$13,1612025 salary
Scrub the chart to inspect any year
MAX2017–2025
- Years on the list
- 9
- Peak salary
- $145,738
- Total disclosed earnings
- $1,022,709
- Percentile at employer (2025)
- 92nd
Salary intelligence
Career movement
+$43,696
+42.8% from 2017 to 2025.
Peak year
$145,738
Highest disclosed salary across 9 records.
Latest context
Teacher, Secondary
Halton Catholic District School Board, 2025.
Why this page is reliable
This page is generated from Ontario Public Sector Salary Disclosure rows that were resolved into a persistent person entity across years, employers, and titles.
Read the methodology- Source
- Ontario Public Sector Salary Disclosure
- Records matched
- 9
- Resolution status
- Entity-resolved
- Latest source year
- 2025
Standing, 2025
At Halton Catholic District School Board92nd percentile
Keep exploring
Salary history
| Year | Employer | Title | Salary | Benefits | Change |
|---|---|---|---|---|---|
| 2025 | Halton Catholic District School Board | Teacher, Secondary | $145,738 | — | +$13,161 |
| 2024 | Halton Catholic District School Board | Teacher, Secondary | $132,578 | — | +$23,891 |
| 2023 | Halton Catholic District School Board | Teacher, Secondary | $108,687 | — | -$1,496 |
| 2022 | Halton Catholic District School Board | Teacher, Secondary | $110,183 | — | +$1,290 |
| 2021 | Halton Catholic District School Board | Teacher, Secondary | $108,892 | — | +$4,036 |
| 2020 | Halton Catholic District School Board | Teacher, Secondary | $104,856 | — | +$116 |
| 2019 | Halton Catholic District School Board | Teacher, Secondary | $104,740 | — | -$253 |
| 2018 | Halton Catholic District School Board | Teacher, Secondary | $104,993 | — | +$2,951 |
| 2017 | Halton Catholic District School Board | Secondary Teacher | $102,042 | — | +$0 |
Source: Ontario Public Sector Salary Disclosure. Report a data error.