Peter Walker
St Lawrence College of Applied Arts and Technology/Information Technology Systems Architect and Administrator, Infrastructure
2025 Salary
$109,408Total compensation $111,529, including $2,121 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#209St Lawrence College of Applied Arts and Technology
Years on List
52021–2025
Peak Salary
$112,7072023
Full 2025 roster at St Lawrence College of Applied Arts and Technology →·See where $109,408 ranks →
Total Compensation History
Full History
2021–2025
$103,164 in 2021 is worth about $119,629 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Information Technology Systems Architect and Administrator, InfrastructureSt Lawrence College Of Applied Arts and Technology | $109,408 |
| 2024 | Information Technology Systems Architect and Administrator, InfrastructureSt Lawrence College Of Applied Arts and Technology | $108,475 |
| 2023 | Information Technology Systems Architect and Administrator, InfrastructureSt Lawrence College Of Applied Arts and Technology | $112,707 |
| 2022 | Information Technology Systems Architect and Administrator, InfrastructureSt Lawrence College Of Applied Arts and Technology | $100,502 |
| 2021 | Information Technology Systems Architect and Administrator, InfrastructureSt Lawrence College Of Applied Arts and Technology | $103,164 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Peter Walker's 2025 salary of $109,408 comes to roughly $80,408 once federal and Ontario income tax (about 21.5% effective) is deducted. That is about 1% more than the $108,475 paid in 2024. Peter Walker has appeared on the list 5 times since 2021. Most Colleges employees belong to the CAAT Pension Plan, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$80,408
- Effective income-tax rate (excl. CPP/EI)
- ~21.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
Where does $109,408 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.