Zac Letestu
$140,557.80asManager Laboratory+5.88%
Employed by William Osler Health System in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2023 to 2025.
Zac Letestu, Manager Laboratory at William Osler Health System, earned a disclosed salary of $140,557.80 in 2025 on the Ontario Sunshine List. This represents a 5.88% increase over the previous year's reported salary. Zac Letestu has appeared on the Ontario Sunshine List 3 times between 2023 and 2025, with reported earnings peaking at $140,557.80 in 2025. In addition to salary, $610.52 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 Manager Laboratorys in William Osler Health System
| Name | Salary |
|---|---|
| Aimee Beattie | $149,676.90 |
| Vinh Ly | $144,584.12 |
| Zac Letestu | $140,557.80 |
Top earning Manager Laboratorys in Ontario
| Name | Salary | Employer |
|---|---|---|
Red Lake Margaret Cochenour Memorial Hospital | $153,857.96 | Red Lake Margaret Cochenour Memorial Hospital |
Guelph General Hospital | $134,616.45 | Guelph General Hospital |
Northumberland Hills Hospital | $113,313.99 | Northumberland Hills Hospital |
Other employees at William Osler Health System
| Name | Position | Salary |
|---|---|---|
| Elizabeth Kramer Registered Nurse | Registered Nurse | $140,794.37 |
| Lissyamma Tom Registered Nurse | Registered Nurse | $140,757.52 |
| Peace Brobbey Registered Nurse | Registered Nurse | $140,751.32 |
| Satinder K Dhaliwal Registered Nurse | Registered Nurse | $140,708.93 |
| Orietta Zalunardo Resource Nurse | Resource Nurse | $140,682.20 |
| Satinder Grewal Registered Nurse | Registered Nurse | $140,530.03 |
| Fanny Panlaqui Registered Nurse | Registered Nurse | $140,477.33 |
| Natalie Rose Registered Nurse | Registered Nurse | $140,385.09 |
| Fatma F Omran Registered Nurse | Registered Nurse | $140,378.80 |
| Otello Jamieson Registered Nurse | Registered Nurse | $140,297.11 |