Arianne Chung
Metrolinx/Automation Lead / Responsable de l’automatisation
2025 Salary
$125,783Total compensation $126,441, including $658 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
#2,443Metrolinx
Years on List
32023–2025
Peak Salary
$125,7832025
Full 2025 roster at Metrolinx →·See where $125,783 ranks →
Total Compensation History
Full History
2023–2025
$114,193 in 2023 is worth about $119,354 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Automation Lead / Responsable de l’automatisationMetrolinx | $125,783Benefits $658Total $126,441 |
| 2024 | Automation Lead / Responsable de l’automatisationMetrolinx | $125,021Benefits $968Total $125,989 |
| 2023 | Automation Lead / Responsable de l’automatisationMetrolinx / Metrolinx | $114,193Benefits $647Total $114,840 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Arianne Chung's $125,783 salary works out to roughly $90,164 after income tax, CPP and EI — an all-in deduction rate of about 28.3%. On total compensation of $126,441, Arianne Chung ranked #2,443 of 4,713 disclosed at Metrolinx that year, where the median salary was $127,736. It is up about 1% on the $125,021 paid in 2024. Most Crown Agencies employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$90,164
- Effective income-tax rate (excl. CPP/EI)
- ~23.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
Where does $125,783 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.