Roger Cawthorn
Treasury Board Secretariat/Senior Information and Information Technology Architect
2024 Salary — last year on the list
$136,461Total compensation $136,461, including $0 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
2024
Employer Rank
#246Treasury Board Secretariat
Years on List
62019–2024
Peak Salary
$136,4612024
Full 2024 roster at Treasury Board Secretariat →·See where $136,461 ranks →
Total Compensation History
Full History
2019–2024
$101,196 in 2019 is worth about $122,180 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Senior Information and Information Technology ArchitectTreasury Board Secretariat | $136,461Benefits $0Total $136,461 |
| 2023 | Senior Information and Information Technology Architect / Architecte principal de l'information et de la technologie de l'informationTreasury Board Secretariat / Secrétariat Du Conseil Du Trésor | $116,302Benefits $0Total $116,302 |
| 2022 | Senior Information and Information Technology ArchitectTreasury Board Secretariat | $113,607Benefits $0Total $113,607 |
| 2021 | Senior Information and Information Technology ArchitectTreasury Board Secretariat | $112,218Benefits $0Total $112,218 |
| 2020 | Senior Information and Information Technology ArchitectTreasury Board Secretariat | $106,916Benefits $0Total $106,916 |
| 2019 | Senior Information and Information Technology ArchitectTreasury Board Secretariat | $101,196Benefits $0Total $101,196 |
Take-Home Pay
(After Tax) · 2024 estimate
Of the $136,461 Roger Cawthorn earned in 2024, roughly $95,661 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.9%. That is about 17% more than the $116,302 paid in 2023. Within Treasury Board Secretariat, Roger Cawthorn's total compensation of $136,461 was the #246 of 1,526, against a median salary of $121,811. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$95,661
- Effective income-tax rate (excl. CPP/EI)
- ~26.2%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~29.9%
- vs. 2024 Senior Information and Information Technology Architect median
- +3%
Where does $136,461 rank on the Sunshine List? →
Estimate only: 2024 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.