Gregory Pierracos
$120,396.33asPharmacist-2.76%
Employed by William Osler Health System in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2020 to 2025.
Gregory Pierracos earned $120,396.33 as Pharmacist at William Osler Health System in 2025, according to the Ontario Sunshine List. This represents a 2.76% decrease from the previous year's reported salary. Gregory Pierracos has appeared on the Ontario Sunshine List 6 times between 2020 and 2025, with reported earnings peaking at $123,819.10 in 2024. In addition to salary, $550.92 in taxable benefits was disclosed for 2025. William Osler Health System reports under the Hospitals & Boards of Public Health sector of Ontario's public sector salary disclosure.
Top earning Pharmacists in William Osler Health System
| Name | Salary |
|---|---|
| Festo Damian | $138,337.30 |
| Vivian Mac | $135,933.35 |
| Alyssa Peters | $135,049.64 |
| Selwyn Chui | $130,961.42 |
| Nimesh Mistry | $129,474.61 |
| Gurbir Sandhu | $129,209.08 |
| Bilyana Ilieva | $128,923.00 |
| Quang Vuong | $128,622.53 |
| Weijia Zhang | $128,353.06 |
| Rashin Fakhrian | $128,293.09 |
Top earning Pharmacists in Ontario
| Name | Salary | Employer |
|---|---|---|
Humber River Health | $281,761.77 | Humber River Health |
Halton Healthcare Services Corporation | $203,038.21 | Halton Healthcare Services Corporation |
Trillium Health Partners | $163,577.14 | Trillium Health Partners |
Humber River Health | $162,690.35 | Humber River Health |
Humber River Health | $155,248.32 | Humber River Health |
Trillium Health Partners | $153,993.40 | Trillium Health Partners |
University Health Network | $153,164.53 | University Health Network |
London Health Sciences Centre | $151,611.24 | London Health Sciences Centre |
Hamilton Health Sciences | $151,419.26 | Hamilton Health Sciences |
Hamilton Health Sciences | $150,375.51 | Hamilton Health Sciences |
Other employees at William Osler Health System
| Name | Position | Salary |
|---|---|---|
| Vida Doria Mejilla Registered Nurse | Registered Nurse | $120,469.83 |
| Janice Gourlie Resource Nurse | Resource Nurse | $120,446.49 |
| Francis Acheampong Registered Nurse | Registered Nurse | $120,436.15 |
| Jaswinder Dhaliwal Registered Nurse | Registered Nurse | $120,421.71 |
| Alvin Ashamalla Pharmacist | Pharmacist | $120,416.22 |
| Eudene Cockburn Resource Nurse | Resource Nurse | $120,395.85 |
| Amarjit Bhela Resource Nurse | Resource Nurse | $120,389.63 |
| Giulia Contella Speech Pathologist | Speech Pathologist | $120,379.18 |
| Diana Kunnel Registered Technologist Diagnostic Imaging | Registered Technologist Diagnostic Imaging | $120,371.42 |
| Harmeet Dheendsa Registered Technologist Laboratory | Registered Technologist Laboratory | $120,347.85 |