Ada Wong
City of Toronto – Toronto Transit Commission/Senior Engineer – Structural Maintenance
2025 Salary
$144,059Total compensation $144,546, including $487 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#1,204City of Toronto – Toronto Transit Commission
Years on List
122014–2025
Peak Salary
$144,0592025
Full 2025 roster at City of Toronto – Toronto Transit Commission →·See where $144,059 ranks →
Total Compensation History
Full History
2014–2025
$101,633 in 2014 is worth about $133,291 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Engineer – Structural MaintenanceCity Of Toronto – Toronto Transit Commission | $144,059Benefits $487Total $144,546 |
| 2024 | Senior Engineer - Structural MaintenanceCity Of Toronto - Toronto Transit Commission | $133,081Benefits $459Total $133,540 |
| 2023 | Senior Engineer - Structural MaintenanceCity Of Toronto - Toronto Transit Commission | $128,800Benefits $403Total $129,203 |
| 2022 | Senior Engineer - Structural MaintenanceCity Of Toronto - Toronto Transit Commission | $124,542Benefits $387Total $124,929 |
| 2021 | Senior Engineer - Structural MaintenanceCity Of Toronto - Toronto Transit Commission | $119,945Benefits $369Total $120,313 |
| 2020 | Senior Engineer – Structural MaintenanceCity Of Toronto – Toronto Transit Commission | $120,001Benefits $385Total $120,387 |
| 2019 | Senior Engineer - Structural MaintenanceCity Of Toronto - Toronto Transit Commission | $121,010Benefits $379Total $121,389 |
| 2018 | Senior Engineer - Structural MaintenanceCity of Toronto - Toronto Transit Commission | $115,261Benefits $410Total $115,670 |
| 2017 | Senior Engineer - Structural MaintenanceCity of Toronto - Toronto Transit Commission | $114,580Benefits $380Total $114,959 |
| 2016 | Senior Engineer - Structural MaintenanceCity of Toronto - Toronto Transit Commission | $109,553Benefits $383Total $109,936 |
| 2015 | Senior Engineer - Structural MaintenanceCity of Toronto - Toronto Transit Commission | $105,089Benefits $239Total $105,327 |
| 2014 | Senior Engineer - Structural MaintenanceCity of Toronto - Toronto Transit Commission | $101,633Benefits $353Total $101,986 |
Take-Home Pay
(After Tax) · 2025 estimate
Ada Wong was paid $144,059 in 2025; after income tax, CPP and EI that is roughly $100,506, an effective income-tax rate of about 26.4%. That is about 8% more than the $133,081 paid in 2024. Ada Wong has appeared on the list 12 times since 2014. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$100,506
- Effective income-tax rate (excl. CPP/EI)
- ~26.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.2%
Where does $144,059 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.