Ioannis Tziortzis
Centennial College of Applied Arts and Technology/Associate Vice-President, Strategy, Innovation and Assurance
2025 Salary
$231,129Total compensation $231,352, including $223 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
2025
Employer Rank
#21Centennial College of Applied Arts and Technology
Years on List
62020–2025
Peak Salary
$233,7392024
Full 2025 roster at Centennial College of Applied Arts and Technology →·See where $231,129 ranks →
Total Compensation History
Full History
2020–2025
$114,809 in 2020 is worth about $137,604 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate Vice-President, Strategy, Innovation and AssuranceCentennial College Of Applied Arts and Technology | $231,129Benefits $223Total $231,352 |
| 2024 | Associate Vice President, Information TechnologyCentennial College Of Applied Arts and Technology | $233,739Benefits $368Total $234,107 |
| 2023 | Associate Vice President, Information TechnologyCentennial College Of Applied Arts and Technology | $225,799Benefits $263Total $226,062 |
| 2022 | Associate Vice President, Information TechnologyCentennial College Of Applied Arts and Technology | $193,852Benefits $197Total $194,048 |
| 2021 | Director, Cyber Security and Enterprise SystemCentennial College Of Applied Arts and Technology | $163,973Benefits $195Total $164,168 |
| 2020 | Director, Information Technology Security and ComplianceCentennial College Of Applied Arts and Technology | $114,809Benefits $96Total $114,905 |
Take-Home Pay
(After Tax) · 2025 estimate
Ioannis Tziortzis was paid $231,129 in 2025; after income tax, CPP and EI that is roughly $146,500, an effective income-tax rate of about 34.2%. Within Centennial College of Applied Arts and Technology, Ioannis Tziortzis's total compensation of $231,352 was the #21 of 759, against a median salary of $133,968. Pension contributions — likely the CAAT Pension Plan in the Colleges sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$146,500
- Effective income-tax rate (excl. CPP/EI)
- ~34.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.6%
Where does $231,129 rank on the Sunshine List? →
Estimate only: 2025 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.