John Clarkson
Ontario Brain Institute/Senior Vice President and Chief Operating Officer
2024 Salary — last year on the list
$250,000Total compensation $261,744, including $11,744 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
2024
Employer Rank
#2Ontario Brain Institute
Years on List
112014–2024
Peak Salary
$259,3002016
Full 2024 roster at Ontario Brain Institute →·See where $250,000 ranks →
Total Compensation History
Full History
2014–2024
$203,000 in 2014 is worth about $266,235 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Senior Vice President and Chief Operating OfficerOntario Brain Institute | $250,000 |
| 2023 | Senior Vice President and Chief Operating OfficerOntario Brain Institute | $250,000 |
| 2022 | Senior Vice President and Chief Operating OfficerOntario Brain Institute | $250,000 |
| 2021 | Senior Vice-President and Chief Operating OfficerOntario Brain Institute | $250,000 |
| 2020 | Senior Vice President and Chief Operating OfficerOntario Brain Institute | $250,000 |
| 2019 | Senior Vice-President and Chief Operating OfficerOntario Brain Institute | $250,000 |
| 2018 | Senior Vice-President and Chief Operating Officer/Vice-président senior et Chef de l'exploitationOntario Brain Institute | $250,000 |
| 2017 | Senior Vice-President and Chief Operating Officer/Vice-président senior et Chef de l'exploitationOntario Brain Institute | $250,000 |
| 2016 | Senior Vice-President and Chief Operating Officer/Vice-président senior et Chef de l'exploitationOntario Brain Institute/Institut Ontarien Du Cerveau | $259,300 |
| 2015 | Senior Vice-President and Chief Operating Officer/Vice-président senior et Chef de l'exploitationOntario Brain Institute/Institut Ontarien Du Cerveau | $236,500 |
| 2014 | Senior Vice-PresidentOntario Brain Institute | $203,000 |
Take-Home Pay
(After Tax) · 2024 estimate
John Clarkson was paid $250,000 in 2024; after income tax, CPP and EI that is roughly $155,153, an effective income-tax rate of about 35.9%. It is little changed from the $250,000 paid in 2023. Records under this name have appeared on the Sunshine List 11 years in all, first in 2014. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$155,153
- Effective income-tax rate (excl. CPP/EI)
- ~35.9%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~37.9%
Where does $250,000 rank on the Sunshine List? →
Estimate only: 2024 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.