Catherine Dam
City of Sarnia/Director, Corporate Services
2025 Salary
$139,493Total compensation $141,479, including $1,986 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
#112City of Sarnia
Years on List
42022–2025
Peak Salary
$146,7442024
Full 2025 roster at City of Sarnia →·See where $139,493 ranks →
Total Compensation History
Full History
2022–2025
$132,989 in 2022 is worth about $144,424 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Director, Corporate ServicesCity Of Sarnia | $139,493Benefits $1,986Total $141,479 |
| 2024 | Financial Services DirectorCity Of Sarnia | $146,744Benefits $2,056Total $148,800 |
| 2023 | Director, Financial ServicesCity Of Sarnia | $139,743Benefits $1,860Total $141,603 |
| 2022 | Director, Financial ServicesCity Of Sarnia | $132,989Benefits $1,840Total $134,829 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $139,493 Catherine Dam earned in 2025, roughly $97,923 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.8%. Compared with 2024, when the figure was $146,744, that is a drop of about 5%. For comparison, the median Director of Corporate Services on the 2025 list was paid $148,367; this salary is about 6% less. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$97,923
- Effective income-tax rate (excl. CPP/EI)
- ~25.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.8%
- vs. 2025 Director of Corporate Services median
- −6%
Where does $139,493 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.