Mark Somerville
Town of Ajax/Platoon Chief
2025 Salary
$191,028Total compensation $191,739, including $711 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
#14Town of Ajax
Years on List
152011–2025
Peak Salary
$191,0282025
Full 2025 roster at Town of Ajax →·See where $191,028 ranks →
Total Compensation History
Full History
2011–2025
$106,400 in 2011 is worth about $145,713 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Platoon ChiefTown Of Ajax | $191,028 |
| 2024 | Platoon ChiefTown Of Ajax | $189,748 |
| 2023 | Platoon ChiefTown Of Ajax | $153,213 |
| 2022 | Platoon ChiefTown Of Ajax | $165,374 |
| 2021 | Platoon ChiefTown Of Ajax | $166,169 |
| 2020 | Platoon ChiefTown Of Ajax | $154,453 |
| 2019 | Platoon ChiefTown Of Ajax | $154,125 |
| 2018 | Platoon ChiefTown of Ajax | $153,932 |
| 2017 | Captain, FireTown of Ajax | $157,092 |
| 2016 | Captain, FireTown of Ajax | $163,525 |
| 2015 | Captain, FireTown of Ajax | $117,203 |
| 2014 | Fire CaptainTown of Ajax | $115,031 |
| 2013 | Fire CaptainTown of Ajax | $113,387 |
| 2012 | Fire CaptainTown of Ajax | $110,121 |
| 2011 | Fire CaptainTown of Ajax | $106,400 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Mark Somerville's 2025 salary of $191,028 comes to roughly $126,065 once federal and Ontario income tax (about 31.1% effective) is deducted. Within Town of Ajax, Mark Somerville's total compensation of $191,739 was the #14 of 249, against a median salary of $129,249. Mark Somerville has appeared on the list 15 times since 2011. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$126,065
- Effective income-tax rate (excl. CPP/EI)
- ~31.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.0%
- vs. 2025 Platoon Chief median
- +5%
Where does $191,028 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.