John Hemmer was paid $157,974.22 in total compensation as Director, Maintenance Services at McMaster University in 2025, 58% above Ontario's $100,000.00 Sunshine List threshold.
John Hemmer has appeared on the Ontario Sunshine List 9 times since 2017, earning $1.1M in combined disclosed pay — an average of $126,798.00 a year, up 54% over that span.
That is 5% below the average disclosed pay of $165,955.39 across 1,966 listed McMaster University employees.
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9 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How John Hemmer's total compensation has moved across 9 years on the Ontario Sunshine List.
Year-by-year history
9 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $157,974.22 | ▲ 3.9% |
2024 | $152,000.58 | ▲ 4.0% |
2023 | $146,132.49 | ▲ 7.6% |
2022 | $135,839.57 | ▲ 14.8% |
2021 | $118,372.29 | ▲ 2.5% |
2020 | $115,433.64 | ▲ 6.8% |
2019 | $108,120.84 | ▲ 2.9% |
2018 | $105,035.30 | ▲ 2.7% |
2017First | $102,270.39 | — |
| 9 years total | $1.1M total | $126,798.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Director, Maintenance Services
- Employer
- McMaster University
- Sector
- —
- Province
- Ontario
- First appeared
- 2017
- Latest disclosure
- 2025
- Years on list
- 9
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
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