Joseph Korstanje
Regional Municipality of Peel/Superintendent
2023 Salary — last year on the list
$178,100Total compensation $178,441, including $341 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
#59Regional Municipality of Peel
Years on List
132009–2023
Peak Salary
$194,9202022
Full 2023 roster at Regional Municipality of Peel →·See where $178,100 ranks →
Total Compensation History
Full History
2009–2023
$113,611 in 2009 is worth about $163,067 in 2025 dollars.
Take-Home Pay
(After Tax) · 2023 estimate
In 2023, Joseph Korstanje's $178,100 salary works out to roughly $117,613 after income tax, CPP and EI — an all-in deduction rate of about 34.0%. For comparison, the median Superintendent on the 2023 list was paid $187,303; this salary is about 5% less. Records under this name have appeared on the Sunshine List 13 years in all, first in 2009. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$117,613
- Effective income-tax rate (excl. CPP/EI)
- ~31.3%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~34.0%
- vs. 2023 Superintendent median
- −5%
Where does $178,100 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.