Roehl Sioson
Ontario Health/Lead, Architect/Architecte principal
2025 Salary
$137,976Total compensation $138,451, including $475 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
#394Ontario Health
Years on List
62020–2025
Peak Salary
$137,9762025
Full 2025 roster at Ontario Health →·See where $137,976 ranks →
Total Compensation History
Full History
2020–2025
$114,723 in 2020 is worth about $137,500 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Lead, Architect/Architecte principalOntario Health | $137,976Benefits $475Total $138,451 |
| 2024 | Lead, Architect/Architecte principalOntario Health | $132,970Benefits $458Total $133,429 |
| 2023 | Lead, Architect/Architecte principalOntario Health / Santé Ontario | $127,131Benefits $436Total $127,567 |
| 2022 | Senior Architect, Solutions/Architecte principal, SolutionsOntario Health | $116,940Benefits $402Total $117,342 |
| 2021 | Solutions Architect/Architecte de solutionsOntario Health | $115,262Benefits $385Total $115,647 |
| 2020 | Solutions Architect/Architecte de solutionsOntario Health | $114,723Benefits $326Total $115,049 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Roehl Sioson's $137,976 salary works out to roughly $97,064 after income tax, CPP and EI — an all-in deduction rate of about 29.7%. That is about 2% below the 2025 median of $141,268 for Lead Architect Architecte Principal on the Sunshine List. Roehl Sioson has appeared on the list 6 times since 2020. Pension contributions — likely PSPP or OPTrust in the Crown Agencies sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$97,064
- Effective income-tax rate (excl. CPP/EI)
- ~25.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.7%
- vs. 2025 Lead Architect Architecte Principal median
- −2%
Where does $137,976 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.