John Graydon Simmons appears on the Ontario Sunshine List with a 2025 disclosed salary of $155,330. John Graydon is listed as Physicist/Physicien at Ottawa Inner City Health Inc, in the Other Public Sector Employers sector.
John Graydon has appeared on the Ontario Public Sector Salary Disclosure every year from 2023 through 2025 — 3 consecutive years. Their reported salary has declined from $163,033 in 2023 to $155,330 in 2025 — a 4.7% change over 2 years.
Within the Other Public Sector Employers sector that year, John Graydon's $155,330 placed them in the 82nd percentile (sector average: $135,603). Over their time on the list, John Graydon took on the role of Physicist/Physicien in 2025.
The interactive timeline and year-by-year breakdown below show every year John Graydon 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.
$155K
Current Salary
2025
$155K
Total Comp.
Incl. $0 benefits
3
Years on List
2023–2025
-4.7%
Salary Growth
2023–2025
+$28,353 vs previous year
Sector avg $135,603 · Range $100K\u2013$730K
Earns more than 83% of disclosed employees.
2025
Physicist/Physicien
Ottawa Inner City Health Inc
$155,330
+$28,353
2024
Physician
Ottawa Inner City Health Inc
$126,977
-$36,056
2023
Physician
Ottawa Inner City Health Inc
$163,033