Christopher Ptak
London Health Sciences Centre/Registered Respiratory Therapist
2025 Salary
$102,754Total compensation $102,915, including $161 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
#3,608London Health Sciences Centre
Years on List
12025–2025
Peak Salary
$102,7542025
Full 2025 roster at London Health Sciences Centre →·See where $102,754 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered Respiratory TherapistLondon Health Sciences Centre | $102,754 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $102,754 Christopher Ptak earned in 2025, roughly $75,911 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.1%. On total compensation of $102,915, Christopher Ptak ranked #3,608 of 3,924 disclosed at London Health Sciences Centre that year, where the median salary was $118,446. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$75,911
- Effective income-tax rate (excl. CPP/EI)
- ~20.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.1%
- vs. 2025 Registered Respiratory Therapist median
- −9%
Where does $102,754 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.