Ontario public pay
Kathryn Markham-Petro
Professor at St Clair College Of Applied Arts and Technology. On Ontario’s disclosure list 8 years between 2018 and 2025.
Salary disclosure2025
- Salary paid
- $134,602.56
- Taxable benefits
- $58.32
- Total disclosed
- $134,660.88
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$7,914 (+6.2%)8years on
the list
Change from 2024: +$7,914 (+6.2%)8years on
the list
Among 9,117 people with the title “Professor” in 2025
Paid more than 46% of them. Their median: $135,910.
$134,603$100,004$509,014
Among 314 people at St Clair College Of Applied Arts and Technology in 2025
97th highest paid. Their median: $131,526.
$134,603$100,175$300,160
Paid more than 69% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$135K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2018 | $108,605 | $115,265 |
| 2019 | $111,655 | $115,540 |
| 2020 | $113,655 | $118,049 |
| 2021 | $117,372 | $118,671 |
| 2022 | $117,072 | $120,125 |
| 2023 | $127,111 | $127,222 |
| 2024 | $126,689 | $127,753 |
| 2025 | $134,603 | $135,910 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | St Clair College Of Applied Arts and TechnologyProfessor | $134,603 | $58 | +$7,914 |
| 2024 | St Clair College Of Applied Arts and TechnologyProfessor | $126,689 | $58 | −$422 |
| 2023 | St Clair College Of Applied Arts and TechnologyProfessor | $127,111 | $59 | +$10,040 |
| 2022 | St Clair College Of Applied Arts and TechnologyProfessor | $117,072 | $66 | −$300 |
| 2021 | St Clair College Of Applied Arts and TechnologyProfessor | $117,372 | $74 | +$3,717 |
| 2020 | St Clair College Of Applied Arts and TechnologyProfessor | $113,655 | $71 | +$2,000 |
| 2019 | St Clair College Of Applied Arts and TechnologyProfessor · moved here | $111,655 | $68 | +$3,050 |
| 2018 | St. Clair CollegeProfessor | $108,605 | $68 |
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal