Jan Seuntjens appears on the Ontario Sunshine List with a 2025 disclosed salary of $417,794 plus $44,660 in taxable benefits (total $462,454). Jan is listed as Head, Radiation Physics at University Health Network, in the Hospitals & Boards of Public Health sector.
Jan has appeared on the Ontario Public Sector Salary Disclosure every year from 2021 through 2025 — 5 consecutive years. Their reported salary has grown from $116,378 in 2021 to $417,794 in 2025 — a 259.0% change over 4 years.
Within the Hospitals & Boards of Public Health sector that year, Jan's $417,794 placed them in the 100th percentile (sector average: $126,617). Across the entire 2025 disclosure, this places them in the top 1% of all disclosed earners that year.
The interactive timeline and year-by-year breakdown below show every year Jan has been disclosed under the Ontario Public Sector Salary Disclosure.
Data sourced from the Ontario Public Sector Salary Disclosure. This site is independent and not affiliated with any government. Always verify against the official source.
$418K
Current Salary
2025
$462K
Total Comp.
Incl. $44,660 benefits
5
Years on List
2021–2025
+259.0%
Salary Growth
2021–2025
-$467 vs previous year
Sector avg $126,617 · Range $100K\u2013$940K
Earns more than 100% of disclosed employees.
2025
Head, Radiation Physics
University Health Network
$417,794
-$467
2024
Head, Radiation Physics
University Health Network
$418,262
+$63,184
2023
Head, Radiation Physics
University Health Network
$355,077
+$23,539
2022
Head, Radiation Physics
University Health Network
$331,538
+$215,160
2021
Head, Radiation Physics
University Health Network
$116,378