Tiffany Johnston
St Lawrence College of Applied Arts and Technology/Manager, Risk, Contracts and Insurance
2025 Salary
$109,408Total compensation $111,048, including $1,640 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
#212St Lawrence College of Applied Arts and Technology
Years on List
32023–2025
Peak Salary
$109,4082025
Full 2025 roster at St Lawrence College of Applied Arts and Technology →·See where $109,408 ranks →
Total Compensation History
Full History
2023–2025
$108,679 in 2023 is worth about $113,590 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, Risk, Contracts and InsuranceSt Lawrence College Of Applied Arts and Technology | $109,408Benefits $1,640Total $111,048 |
| 2024 | Manager, Risk, Contracts and InsuranceSt Lawrence College Of Applied Arts and Technology | $108,475Benefits $1,563Total $110,038 |
| 2023 | Manager, Risk, Contracts and InsuranceSt Lawrence College Of Applied Arts and Technology | $108,679Benefits $1,579Total $110,258 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Tiffany Johnston's 2025 salary of $109,408 comes to roughly $80,408 once federal and Ontario income tax (about 21.5% effective) is deducted. Within St Lawrence College of Applied Arts and Technology, Tiffany Johnston's total compensation of $111,048 was the #212 of 263, against a median salary of $125,347. It is up about 1% on the $108,475 paid in 2024. After pension contributions (probably the CAAT Pension Plan in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$80,408
- Effective income-tax rate (excl. CPP/EI)
- ~21.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
Where does $109,408 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.