Christopher Donald Knowles
Metrolinx/Director Maintenance Delivery, Track / Directeur, Maintenance et Livraison, voies
2023 Salary — last year on the list
$140,959Total compensation $141,627, including $667 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
2023
Employer Rank
#933Metrolinx
Years on List
32019–2023
Peak Salary
$183,5402022
Full 2023 roster at Metrolinx →·See where $140,959 ranks →
Total Compensation History
Full History
2019–2023
$136,146 in 2019 is worth about $164,377 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Director Maintenance Delivery, Track / Directeur, Maintenance et Livraison, voiesMetrolinx / Metrolinx | $140,959Benefits $667Total $141,627 |
| 2022 | Director Maintenance Delivery, Track / Directeur, Maintenance et Livraison, voiesMetrolinx | $183,540Benefits $742Total $184,282 |
| 2019 | Senior Manager, Track and Structures/Gestionnaire principal, Voies et structuresMetrolinx | $136,146Benefits $164Total $136,310 |
Take-Home Pay
(After Tax) · 2023 estimate
Of the $140,959 Christopher Donald Knowles earned in 2023, roughly $97,423 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.9%. Within Metrolinx, Christopher Donald Knowles's total compensation of $141,627 was the #933 of 3,037, against a median salary of $124,028. Christopher Donald Knowles has appeared on the list 3 times since 2019. Pension contributions — likely PSPP or OPTrust in the Crown Agencies sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$97,423
- Effective income-tax rate (excl. CPP/EI)
- ~27.5%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~30.9%
Where does $140,959 rank on the Sunshine List? →
Estimate only: 2023 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.