Isoken Obayiuwana
Hamilton Health Sciences/Information Technology Administrator
2025 Salary
$109,594Total compensation $109,594, 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
#2,561Hamilton Health Sciences
Years on List
12025–2025
Peak Salary
$109,5942025
Full 2025 roster at Hamilton Health Sciences →·See where $109,594 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Information Technology AdministratorHamilton Health Sciences | $109,594Benefits $0Total $109,594 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $109,594 Isoken Obayiuwana earned in 2025, roughly $80,531 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.5%. For comparison, the median Information Technology Administrator on the 2025 list was paid $105,733; this salary is about 4% more. This is Isoken Obayiuwana's first appearance on the Sunshine List. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$80,531
- Effective income-tax rate (excl. CPP/EI)
- ~21.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
- vs. 2025 Information Technology Administrator median
- +4%
Where does $109,594 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.