Marc St. Onge
$108,476.88asManager, Tritium Removal Facility/Heavy Water Operations and Maintenance+3%
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2006 to 2025.
The Ontario Sunshine List reports that Marc St. Onge was paid $108,476.88 in 2025 as Manager, Tritium Removal Facility/Heavy Water Operations and Maintenance at Ontario Power Generation. This represents a 3% increase over the previous year's reported salary. Marc St. Onge has appeared on the Ontario Sunshine List 20 times between 2006 and 2025, with reported earnings peaking at $172,569.05 in 2020. In addition to salary, $1,440.00 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 Manager, Tritium Removal Facility/Heavy Water Operations and Maintenances in Ontario Power Generation
| Name | Salary |
|---|---|
| Stephen Penton | $190,866.74 |
| Marc St. Onge | $108,476.88 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| Linda Mchugh Procurement Specialist | Procurement Specialist | $108,542.58 |
| Lionel Berry Environmental Advisor | Environmental Advisor | $108,517.43 |
| Mohit Parkash Assistant Project Leader | Assistant Project Leader | $108,508.13 |
| Katherine Thibault Assistant Technical Engineer/Officer | Assistant Technical Engineer/Officer | $108,494.78 |
| Kelly Lappalainen Nuclear Security Officer | Nuclear Security Officer | $108,491.48 |
| Shoeb Islam Assistant Technical Engineer/Officer | Assistant Technical Engineer/Officer | $108,446.10 |
| Adrienne Kourousis Nuclear Operator | Nuclear Operator | $108,444.26 |
| Evelyn Bautista Finance Specialist | Finance Specialist | $108,440.58 |
| Lance Kelly Labourer Construction | Labourer Construction | $108,348.24 |
| Paras Jani Nuclear Operator | Nuclear Operator | $108,337.41 |