Dianne Fierheller
$125,335.02asAssistant Scientist+2.99%
Employed by Trillium Health Partners in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2022 to 2025.
The Ontario Sunshine List reports that Dianne Fierheller was paid $125,335.02 in 2025 as Assistant Scientist at Trillium Health Partners. This represents a 2.99% increase over the previous year's reported salary. Dianne Fierheller has appeared on the Ontario Sunshine List 4 times between 2022 and 2025, with reported earnings peaking at $125,335.02 in 2025. In addition to salary, $563.04 in taxable benefits was disclosed for 2025. Trillium Health Partners reports under the Hospitals & Boards of Public Health sector of Ontario's public sector salary disclosure.
Top earning Assistant Scientists in Trillium Health Partners
| Name | Salary |
|---|---|
| Marissa Bird | $127,396.86 |
| Dianne Fierheller | $125,335.02 |
| Shelley Vanderhout | $123,495.70 |
Top earning Assistant Scientists in Ontario
| Name | Salary | Employer |
|---|---|---|
Hamilton Health Sciences | $176,699.67 | Hamilton Health Sciences |
Hamilton Health Sciences | $176,112.44 | Hamilton Health Sciences |
Hamilton Health Sciences | $175,385.22 | Hamilton Health Sciences |
Hamilton Health Sciences | $164,052.16 | Hamilton Health Sciences |
Hamilton Health Sciences | $139,053.21 | Hamilton Health Sciences |
Other employees at Trillium Health Partners
| Name | Position | Salary |
|---|---|---|
| Jennifer Marangoni Redevelopment Project Manager | Redevelopment Project Manager | $125,382.18 |
| Cherry Lourdes Nataba Registered Nurse | Registered Nurse | $125,378.30 |
| Filip Toromanovski Registered Nurse | Registered Nurse | $125,354.94 |
| Renitha Mary Ajesh Registered Nurse | Registered Nurse | $125,339.61 |
| Charito Adolfo Registered Nurse | Registered Nurse | $125,337.84 |
| Jason Smith Redevelopment Project Manager | Redevelopment Project Manager | $125,329.41 |
| Gabriel Guitian Radiation Therapist | Radiation Therapist | $125,322.06 |
| Debbie Parmanand Patient Care Assistant | Patient Care Assistant | $125,291.07 |
| Glenna De Perio Discharge Planner | Discharge Planner | $125,288.47 |
| Jennifer Van Houten Registered Nurse | Registered Nurse | $125,284.15 |