David Thomas
Ontario Power Generation/Radiation Protection and Safety, First Line Manager Assistant
2023 Salary — last year on the list
$103,926Total compensation $108,049, including $4,123 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
#8,982Ontario Power Generation
Years on List
152009–2023
Peak Salary
$153,7842022
Full 2023 roster at Ontario Power Generation →·See where $103,926 ranks →
Total Compensation History
Full History
2009–2023
$102,249 in 2009 is worth about $146,760 in 2025 dollars.
Take-Home Pay
(After Tax) · 2023 estimate
Of the $103,926 David Thomas earned in 2023, roughly $76,249 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.6%. It is down about 32% from the $153,784 paid in 2022. Within Ontario Power Generation, David Thomas's total compensation of $108,049 was the #8,982 of 9,310, against a median salary of $155,872. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$76,249
- Effective income-tax rate (excl. CPP/EI)
- ~22.1%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~26.6%
- vs. 2023 Radiation Protection and Safety First Line Manager Assistant median
- −38%
Where does $103,926 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.