Teacher, Secondary · Toronto District School Board
Mark O'Brien
$118,030-$15,4772025 salary
Scrub the chart to inspect any year
MAX2018–2025
- Years on the list
- 7
- Peak salary
- $133,507
- Total disclosed earnings
- $768,430
- Percentile at employer (2025)
- 25th
Salary intelligence
Career movement
+$15,475
+15.1% from 2018 to 2025.
Peak year
$133,507
Highest disclosed salary across 7 records.
Latest context
Teacher, Secondary
Toronto 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
- 7
- Resolution status
- Entity-resolved
- Latest source year
- 2025
Standing, 2025
At Toronto District School Board25th percentile
Keep exploring
Salary history
| Year | Employer | Title | Salary | Benefits | Change |
|---|---|---|---|---|---|
| 2025 | Toronto District School Board | Teacher, Secondary | $118,030 | — | -$15,477 |
| 2024 | Toronto District School Board | Teacher, Secondary | $133,507 | — | +$31,265 |
| 2023 | Toronto District School Board | Teacher, Secondary | $102,243 | — | -$2,197 |
| 2022 | Toronto District School Board | Assistant Curriculum Leader, Secondary | $104,440 | — | -$2,387 |
| 2021 | Toronto District School Board | Assistant Curriculum Leader, Secondary | $106,827 | — | +$5,998 |
| 2020 | Toronto District School Board | Teacher, Secondary | $100,828 | — | -$1,727 |
| 2018 | Toronto District School Board | Assistant Curriculum Leader, Secondary | $102,555 | — | +$0 |
Source: Ontario Public Sector Salary Disclosure. Report a data error.