John Ludgate
Ontario Health/Lead, System Engineer/Responsable, Ingénieur système
2025 Salary
$152,659Total compensation $155,034, including $2,375 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
#187Ontario Health
Years on List
62020–2025
Peak Salary
$156,6002024
Full 2025 roster at Ontario Health →·See where $152,659 ranks →
Total Compensation History
Full History
2020–2025
$115,111 in 2020 is worth about $137,965 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Lead, System Engineer/Responsable, Ingénieur systèmeOntario Health | $152,659 |
| 2024 | Lead, System Engineer/Responsable, Ingénieur systèmeOntario Health | $156,600 |
| 2023 | Senior System Engineer/Ingénieur système principalOntario Health / Santé Ontario | $149,826 |
| 2022 | Lead, Business Systems Support/Responsable, Soutien des systèmes informatiquesOntario Health | $125,867 |
| 2021 | Technical Specialist/Spécialiste techniqueOntario Health | $126,266 |
| 2020 | Tier 3 Support/Soutien de niveau 3Ontario Health | $115,111 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $152,659 John Ludgate earned in 2025, roughly $105,349 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.0%. Compared with 2024, when the figure was $156,600, that is a drop of about 3%. Records under this name have appeared on the Sunshine List 6 years in all, first in 2020. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$105,349
- Effective income-tax rate (excl. CPP/EI)
- ~27.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.0%
Where does $152,659 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.