Alexander Summers appears on the Ontario Sunshine List with a 2025 disclosed salary of $328,212 plus $2,436 in taxable benefits (total $330,648). Alexander is listed as Medical Officer of Health at Middlesex – London Health Unit, in the Hospitals & Boards of Public Health sector.
Alexander has appeared on the Ontario Public Sector Salary Disclosure every year from 2019 through 2025 — 7 consecutive years. Their reported salary has grown from $234,497 in 2019 to $328,212 in 2025 — a 40.0% change over 6 years.
Within the Hospitals & Boards of Public Health sector that year, Alexander's $328,212 placed them in the 99th percentile (sector average: $126,617). Across the entire 2025 disclosure, this places them in the top 1% of all disclosed earners that year. Over their time on the list, Alexander has had several role or employer changes: moved to Middlesex – London Health Unit in 2020; moved to Middlesex - London Health Unit in 2021; took on the role of Medical Officer of Health in 2022; moved to Middlesex – London Health Unit in 2024.
The interactive timeline and year-by-year breakdown below show every year Alexander 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.
$328K
Current Salary
2025
$331K
Total Comp.
Incl. $2,436 benefits
7
Years on List
2019–2025
+40.0%
Salary Growth
2019–2025
+$21,411 vs previous year
Sector avg $126,617 · Range $100K\u2013$940K
Earns more than 99% of disclosed employees.
2025
Medical Officer of Health
Middlesex – London Health Unit
$328,212
+$21,411
2024
Medical Officer of Health
Middlesex – London Health Unit
$306,801
+$6,072
2023
Medical Officer of Health
Middlesex - London Health Unit
$300,729
-$27,281
2022
Medical Officer of Health
Middlesex - London Health Unit
$328,010
-$87,951
2021
Associate Medical Officer of Health
Middlesex - London Health Unit
$415,961
+$77,828
2020
Associate Medical Officer of Health
Middlesex – London Health Unit
$338,134
+$103,636
2019
Associate Medical Officer of Health
Middlesex - London Health Unit
$234,497