Thomas Disley
Ontario Power Generation/Engineer/Technical Officer – Water Management
2025 Salary
$157,117Total compensation $162,865, including $5,748 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
#5,443Ontario Power Generation
Years on List
152011–2025
Peak Salary
$172,1402024
Full 2025 roster at Ontario Power Generation →·See where $157,117 ranks →
Total Compensation History
Full History
2011–2025
$101,204 in 2011 is worth about $138,597 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Thomas Disley's $157,117 salary works out to roughly $107,802 after income tax, CPP and EI — an all-in deduction rate of about 31.4%. That is about 1% below the 2025 median of $158,674 for Engineer Technical Officer Water Management on the Sunshine List. Thomas Disley has appeared on the list 15 times since 2011. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$107,802
- Effective income-tax rate (excl. CPP/EI)
- ~27.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.4%
- vs. 2025 Engineer Technical Officer Water Management median
- −1%
Where does $157,117 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.