Marita M. Kersten
Lakeridge Health/Manager Laboratory
2023 Salary — last year on the list
$125,223Total compensation $125,656, including $433 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
2023
Employer Rank
#523Lakeridge Health
Years on List
22022–2023
Peak Salary
$125,2232023
Full 2023 roster at Lakeridge Health →·See where $125,223 ranks →
Total Compensation History
Full History
2022–2023
$118,912 in 2022 is worth about $129,136 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Manager LaboratoryLakeridge Health | $125,223Benefits $433Total $125,656 |
| 2022 | Manager, LaboratoryLakeridge Health | $118,912Benefits $436Total $119,348 |
Take-Home Pay
(After Tax) · 2023 estimate
Of the $125,223 Marita M. Kersten earned in 2023, roughly $88,518 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.3%. Compared with 2022, when the figure was $118,912, that is a rise of about 5%. The 2023 median for Laboratory Manager on the list was $124,926, almost exactly this figure. Most Hospitals & Boards of Public Health employees belong to HOOPP, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$88,518
- Effective income-tax rate (excl. CPP/EI)
- ~25.5%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~29.3%
- vs. 2023 Laboratory Manager median
- about even
Where does $125,223 rank on the Sunshine List? →
Estimate only: 2023 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.