Stephane Thiffeault
County of Lambton/Chief Administrative Officer
2025 Salary
$291,728Total compensation $293,762, including $2,034 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#2County of Lambton
Years on List
132008–2025
Peak Salary
$291,7282025
Full 2025 roster at County of Lambton →·See where $291,728 ranks →
Total Compensation History
Full History
2008–2025
$124,445 in 2008 is worth about $179,087 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Chief Administrative OfficerCounty Of Lambton | $291,728 |
| 2024 | Chief Administrative OfficerCounty Of Lambton | $268,755 |
| 2023 | Chief Administrative OfficerCounty Of Lambton | $273,240 |
| 2022 | General Manager Corporate ServicesCounty Of Lambton | $219,623 |
| 2021 | General Manager Corporate ServicesCounty Of Lambton | $206,667 |
| 2020 | General Manager Corporate ServicesCounty Of Lambton | $206,940 |
| 2019 | General Manager, Corporate ServicesCounty Of Lambton | $189,066 |
| 2018 | General Manager, Corporate ServicesCounty of Lambton | $182,737 |
| 2017 | General Manager, Corporate ServicesCounty of Lambton | $110,500 |
| 2011 | General Manager, Corporate ServicesCounty of Lambton | $143,580 |
| 2010 | General Manager, Corporate Services/Solicitor/ClerkCounty of Lambton | $140,542 |
| 2009 | General Manager, Corporate Services/ClerkCounty of Lambton | $129,006 |
| 2008 | County SolicitorCounty of Lambton | $124,445 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Stephane Thiffeault's 2025 salary of $291,728 comes to roughly $175,523 once federal and Ontario income tax (about 37.9% effective) is deducted. That is about 46% above the 2025 median of $199,241 for Chief Administrative Officer on the Sunshine List. The 2024 record under this name shows $268,755. Records under this name have appeared on the Sunshine List 13 years in all, first in 2008. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$175,523
- Effective income-tax rate (excl. CPP/EI)
- ~37.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.8%
- vs. 2025 Chief Administrative Officer median
- +46%
Where does $291,728 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.