Gabrielle Boulianne
Hospital for Sick Children/Senior Scientist
2023 Salary — last year on the list
$337,230Total compensation $338,079, including $849 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
Records separated by several years; may be more than one person.
At a Glance
2023
Employer Rank
#55Hospital for Sick Children
Years on List
132001–2023
Peak Salary
$390,2042021
Full 2023 roster at Hospital for Sick Children →·See where $337,230 ranks →
Total Compensation History
Full History
2001–2023
$107,508 in 2001 is worth about $180,499 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Senior ScientistThe Hospital For Sick Children | $337,230Benefits $849Total $338,079 |
| 2022 | Senior ScientistThe Hospital For Sick Children | $342,245Benefits $849Total $343,094 |
| 2021 | Senior ScientistThe Hospital For Sick Children | $390,204Benefits $930Total $391,133 |
| 2020 | Chief Research InstituteThe Hospital For Sick Children | $355,934Benefits $844Total $356,779 |
| 2019 | Senior ScientistThe Hospital For Sick Children | $371,232Benefits $695Total $371,927 |
| 2018 | Senior ScientistThe Hospital for Sick Children | $331,692Benefits $661Total $332,353 |
| 2017 | Senior ScientistThe Hospital For Sick Children | $354,694Benefits $661Total $355,355 |
| 2016 | Senior ScientistThe Hospital for Sick Children | $332,176Benefits $755Total $332,931 |
| 2015 | Senior ScientistThe Hospital for Sick Children | $252,453Benefits $1,037Total $253,490 |
| 2014 | Senior ScientistThe Hospital for Sick Children | $237,901Benefits $1,037Total $238,938 |
| 2003 | Senior ScientistThe Hospital for Sick Children | $139,378Benefits $1,844Total $141,222 |
| 2002 | Senior ScientistThe Hospital for Sick Children | $179,022Benefits $1,064Total $180,086 |
| 2001 | Senior ScientistHospital for Sick Children, The | $107,508Benefits $778Total $108,286 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Gabrielle Boulianne's 2023 salary of $337,230 comes to roughly $194,219 once federal and Ontario income tax (about 41.0% effective) is deducted. At Hospital for Sick Children, 1,713 people made the 2023 list with a median salary of $116,828; Gabrielle Boulianne's total compensation of $338,079 ranked #55. The 2022 record under this name shows $342,245. Records under this name have appeared on the Sunshine List 13 years in all, first in 2001. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$194,219
- Effective income-tax rate (excl. CPP/EI)
- ~41.0%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~42.4%
- vs. 2023 Senior Scientist median
- +64%
Where does $337,230 rank on the Sunshine List? →
Estimate only: 2023 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.