Ontario public pay
John Ellas
Co-generation Building Operator at Hamilton Health Sciences. On Ontario’s disclosure list 6 years between 2018 and 2025.
Salary disclosure2025
- Salary paid
- $107,406.44
- Taxable benefits
- $181.80
- Total disclosed
- $107,588.24
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: −$11,491 (−9.7%)6years on
the list
Change from 2024: −$11,491 (−9.7%)6years on
the list
Among 17 people with the title “Co-generation Building Operator” in 2025
Paid more than 52% of them. Their median: $106,346.
$107,406$100,113$114,149
Among 3,553 people at Hamilton Health Sciences in 2025
2,728th highest paid. Their median: $117,316.
$107,406$100,000$773,658
Paid more than 14% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$107K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2018 | $104,300 | |
| 2019 | $100,961 | |
| 2020 | $102,651 | |
| 2023 | $117,654 | $108,527 |
| 2024 | $118,897 | $108,575 |
| 2025 | $107,406 | $106,346 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Hamilton Health SciencesCo-generation Building Operator | $107,406 | $182 | −$11,491 |
| 2024 | Hamilton Health SciencesCo-generation Building Operator | $118,897 | $172 | +$1,243 |
| 2023 | Hamilton Health SciencesCo-generation Building Operator | $117,654 | $161 | |
| 2020 | Hamilton Health SciencesBuilding Operator | $102,651 | $164 | +$1,691 |
| 2019 | Hamilton Health SciencesBuilding Operator | $100,961 | $176 | −$3,339 |
| 2018 | Hamilton Health SciencesBuildng Operator | $104,300 | $205 |
Years are matched by name and employer. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal