Mason Patterson
$149,968.52asPlant Engineer/Officer+2.38%
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2019 to 2025.
In 2025, Mason Patterson received a salary of $149,968.52 working as Plant Engineer/Officer at Ontario Power Generation, as disclosed on the Ontario Sunshine List. This represents a 2.38% increase over the previous year's reported salary. Mason Patterson has appeared on the Ontario Sunshine List 7 times between 2019 and 2025, with reported earnings peaking at $196,707.15 in 2022. In addition to salary, $768.96 in taxable benefits was disclosed for 2025. Ontario Power Generation reports under the Ontario Power Generation sector of Ontario's public sector salary disclosure.
Top earning Plant Engineer/Officers in Ontario Power Generation
| Name | Salary |
|---|---|
| Ranajee Roy Barman | $162,411.24 |
| Mason Patterson | $149,968.52 |
| John Koshy | $144,020.37 |
| Jessie Johnson | $132,602.53 |
| Cindy Zhang | $127,637.58 |
| Farid Masoom | $126,785.71 |
| Ming Tse | $123,958.95 |
| Artur Formis | $123,854.34 |
| Evan Saunders | $123,053.34 |
| Brandon Biancospino | $122,885.97 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| David Kalmakoff Electrical and Control Technician/Technologist | Electrical and Control Technician/Technologist | $149,998.04 |
| Brycen Thompson Electrical and Control Technician | Electrical and Control Technician | $149,990.15 |
| Helen Christou First Line Manager, Business Services | First Line Manager, Business Services | $149,981.57 |
| Robert Ferguson Emergency Response Maintainer | Emergency Response Maintainer | $149,977.89 |
| Megan Wright Emergency Response Maintainer | Emergency Response Maintainer | $149,977.33 |
| Shyam K R Senior Specialist Human Resources Technology and Data Management | Senior Specialist Human Resources Technology and Data Management | $149,965.91 |
| Morteza Toloui Manager Projects | Manager Projects | $149,960.50 |
| Usha Shanthikumar Senior Advisor Stakeholder Relations | Senior Advisor Stakeholder Relations | $149,943.95 |
| Marlon Mcglashan Nuclear Security Officer | Nuclear Security Officer | $149,913.19 |
| Derek Roy Inspection and Maintenance Technician | Inspection and Maintenance Technician | $149,910.00 |