Shumin Gao
Manager, System Engineering at City Of Markham. On Ontario’s disclosure list 12 years between 2014 and 2025.
- Salary paid
- $171,941.63
- Taxable benefits
- $626.42
- Total disclosed
- $172,568.05
Change from 2024: +$24,110 (+16.3%)12years on
the list
Among 696 people at City Of Markham in 2025
77th highest paid. Their median: $131,919.
Paid more than 89% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
Salary by year
Show as a table
| Year | Salary |
|---|---|
| 2014 | $101,862 |
| 2015 | $102,704 |
| 2016 | $103,222 |
| 2017 | $107,050 |
| 2018 | $107,566 |
| 2019 | $109,280 |
| 2020 | $118,361 |
| 2021 | $124,847 |
| 2022 | $131,800 |
| 2023 | $142,583 |
| 2024 | $147,832 |
| 2025 | $171,942 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | City Of MarkhamManager, System Engineering | $171,942 | $626 | +$24,110 (+16.3%) |
| 2024 | City Of MarkhamManager, System Engineering | $147,832 | $503 | +$5,249 (+3.7%) |
| 2023 | City Of MarkhamManager, System Engineering | $142,583 | $485 | +$10,783 (+8.2%) |
| 2022 | City Of MarkhamManager, System Engineering | $131,800 | $562 | +$6,953 (+5.6%) |
| 2021 | City Of MarkhamManager, System Engineering | $124,847 | $513 | +$6,486 (+5.5%) |
| 2020 | City Of MarkhamManager, System Engineering | $118,361 | $483 | +$9,081 (+8.3%) |
| 2019 | City Of MarkhamWater System Engineer | $109,280 | $449 | +$1,714 (+1.6%) |
| 2018 | City Of MarkhamWater System Engineer | $107,566 | $492 | +$515 (+0.5%) |
| 2017 | City Of MarkhamWater System Engineer | $107,050 | $447 | +$3,828 (+3.7%) |
| 2016 | City Of MarkhamWater System Engineer | $103,222 | $454 | +$518 (+0.5%) |
| 2015 | City Of MarkhamWater System Engineer | $102,704 | $442 | +$842 (+0.8%) |
| 2014 | City Of MarkhamWater System Engineer | $101,862 | $526 |
Compare
Questions and answers
Why is Shumin Gao on the disclosure list?
City Of Markham paid Shumin Gao $171,942 in 2025. Ontario’s public employers must disclose everyone they paid $100,000 or more in a calendar year, under the Public Sector Salary Disclosure Act, 1996.
What does “salary paid” include?
What the employer paid in the calendar year, so it can include overtime, retroactive pay, vacation payouts, severance or a partial year. Taxable benefits are listed separately. How the lists work
What do the comparisons mean?
Ranks and shares are among people on the same year’s list only: those with the same title, those at the same employer, or everyone listed. People paid under $100,000 are not on the list, so they are not counted.
How do I report a mistake or ask for a record to be removed?
Privacy and corrections explains both. Figures are shown exactly as Ontario published them; we fix matching mistakes and handle removal requests there.
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