Jonathan Thiessen
St. Joseph's Health Care London/Scientist
2024 Salary — last year on the list
$101,183Total compensation $101,574, including $391 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
#808St. Joseph's Health Care London
Years on List
72018–2024
Peak Salary
$126,9962023
Full 2024 roster at St. Joseph's Health Care London →·See where $101,183 ranks →
Total Compensation History
Full History
2018–2024
$109,627 in 2018 is worth about $134,938 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | ScientistSt. Joseph’s Health Care London | $101,183 |
| 2023 | ScientistSt. Joseph's Health Care London | $126,996 |
| 2022 | ScientistSt. Joseph’s Health Care London | $115,274 |
| 2021 | ScientistSt. Joseph’s Health Care London | $114,129 |
| 2020 | ScientistSt. Joseph’s Health Care London | $113,007 |
| 2019 | ScientistSt. Joseph’s Health Care London | $111,878 |
| 2018 | ScientistSt. Joseph's Health Care London | $109,627 |
Take-Home Pay
(After Tax) · 2024 estimate
Take-home on Jonathan Thiessen's 2024 salary of $101,183 comes to roughly $74,675 once federal and Ontario income tax (about 21.2% effective) is deducted. That is about 30% below the 2024 median of $143,933 for Scientist on the Sunshine List. Records under this name have appeared on the Sunshine List 7 years in all, first in 2018. Most Hospitals & Boards of Public Health employees belong to HOOPP, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$74,675
- Effective income-tax rate (excl. CPP/EI)
- ~21.2%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~26.2%
- vs. 2024 Scientist median
- −30%
Where does $101,183 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.