Robert Siddaway
Hospital for Sick Children/Investigator, Diagnostic Innovation
2025 Salary
$127,581Total compensation $127,581, including $0 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
#825Hospital for Sick Children
Years on List
42022–2025
Peak Salary
$127,5812025
Full 2025 roster at Hospital for Sick Children →·See where $127,581 ranks →
Total Compensation History
Full History
2022–2025
$102,313 in 2022 is worth about $111,110 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Investigator, Diagnostic InnovationThe Hospital For Sick Children | $127,581 |
| 2024 | Laboratory SpecialistThe Hospital For Sick Children | $126,018 |
| 2023 | Laboratory SpecialistThe Hospital For Sick Children | $109,001 |
| 2022 | Laboratory SpecialistThe Hospital For Sick Children | $102,313 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Robert Siddaway's 2025 salary of $127,581 comes to roughly $91,182 once federal and Ontario income tax (about 24.2% effective) is deducted. Within Hospital for Sick Children, Robert Siddaway's total compensation of $127,581 was the #825 of 2,249, against a median salary of $118,952. Compared with 2024, when the figure was $126,018, that is a rise of about 1%. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$91,182
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
Where does $127,581 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.