David Colby
Municipality of Chatham-kent/Medical Officer Of Health
2022 Salary — last year on the list
$285,826Total compensation $285,826, including $0 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
2022
Employer Rank
#1Municipality of Chatham-kent
Years on List
32017–2022
Peak Salary
$285,8262022
Full 2022 roster at Municipality of Chatham-kent →·See where $285,826 ranks →
Total Compensation History
Full History
2017–2022
$227,526 in 2017 is worth about $286,502 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2022 | Medical Officer Of HealthMunicipality Of Chatham-Kent | $285,826 |
| 2018 | Medical Officer of HealthMunicipality of Chatham-Kent | $204,513 |
| 2017 | Medical Officer of HealthMunicipality of Chatham-Kent | $227,526 |
Take-Home Pay
(After Tax) · 2022 estimate
Take-home on David Colby's 2022 salary of $285,826 comes to roughly $168,355 once federal and Ontario income tax (about 39.5% effective) is deducted. Among those listed as Medical Officer of Health in 2022, the median was $311,286; this salary sits about 8% below it. Records under this name have appeared on the Sunshine List 3 years in all, first in 2017. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$168,355
- Effective income-tax rate (excl. CPP/EI)
- ~39.5%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~41.1%
- vs. 2022 Medical Officer of Health median
- −8%
Where does $285,826 rank on the Sunshine List? →
Estimate only: 2022 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.