Lorraine Johnston
Toronto Catholic District School Board/Senior Systems Manager
2022 Salary — last year on the list
$109,397Total compensation $113,513, including $4,116 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
2022
Employer Rank
#436Toronto Catholic District School Board
Years on List
112012–2022
Peak Salary
$112,8892020
Full 2022 roster at Toronto Catholic District School Board →·See where $109,397 ranks →
Total Compensation History
Full History
2012–2022
$100,632 in 2012 is worth about $135,775 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2022 | Senior Systems ManagerToronto Catholic District School Board | $109,397Benefits $4,116Total $113,513 |
| 2021 | Senior Systems ManagerToronto Catholic District School Board | $111,574Benefits $4,116Total $115,690 |
| 2020 | Senior Systems ManagerToronto Catholic District School Board | $112,889Benefits $4,116Total $117,005 |
| 2019 | Senior Systems ManagerToronto Catholic District School Board | $105,697Benefits $4,116Total $109,813 |
| 2018 | Senior Systems ManagerToronto Catholic District School Board | $106,934Benefits $4,482Total $111,416 |
| 2017 | Senior Systems ManagerToronto Catholic District School Board | $101,894Benefits $5,268Total $107,162 |
| 2016 | Senior Systems ManagerToronto Catholic District School Board | $101,897Benefits $5,115Total $107,013 |
| 2015 | Senior Systems ManagerToronto Catholic District School Board | $100,526Benefits $4,991Total $105,517 |
| 2014 | Senior Systems ManagerToronto Catholic District School Board | $100,526Benefits $5,011Total $105,538 |
| 2013 | Senior Systems ManagerToronto Catholic District School Board | $101,727Benefits $5,310Total $107,038 |
| 2012 | Senior Systems ManagerToronto Catholic District School Board | $100,632Benefits $5,077Total $105,709 |
Take-Home Pay
(After Tax) · 2022 estimate
Of the $109,397 Lorraine Johnston earned in 2022, roughly $78,484 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.3%. That is about 2% less than the $111,574 paid in 2021. Lorraine Johnston has appeared on the list 11 times since 2012. Pension contributions — likely OTPP for teachers or OMERS in the School Boards sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$78,484
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
Where does $109,397 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.