Mark Anthony Armstrong
$110,328.32asNuclear Security Officer+4.77%
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2024 to 2025.
Mark Anthony Armstrong earned $110,328.32 as Nuclear Security Officer at Ontario Power Generation in 2025, according to the Ontario Sunshine List. This represents a 4.77% increase over the previous year's reported salary. Mark Anthony Armstrong has appeared on the Ontario Sunshine List 2 times between 2024 and 2025, with reported earnings peaking at $110,328.32 in 2025. In addition to salary, $1,236.72 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 Nuclear Security Officers in Ontario Power Generation
| Name | Salary |
|---|---|
| Douglas Morris | $177,497.93 |
| Fabio Occhiuzzi | $175,424.91 |
| Jonathan Kadnar | $174,704.72 |
| Paul Milkowski | $174,649.87 |
| Garvin Thomas | $172,528.63 |
| Jason Willis | $171,652.60 |
| Adam Sprysak | $171,197.99 |
| Liam Osborne | $171,031.51 |
| Brian Beam | $170,996.39 |
| John Lynn | $170,812.98 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| Niranjan Sawant Assistant Technical Engineer/Officer | Assistant Technical Engineer/Officer | $110,381.12 |
| Darlene Fruhner Office Support Representative First Line Manager Assistant | Office Support Representative First Line Manager Assistant | $110,372.00 |
| Diego Domingo Market Coordinator | Market Coordinator | $110,358.32 |
| Tahreem Anjum Assistant Technical Engineer/Officer | Assistant Technical Engineer/Officer | $110,352.64 |
| Janice Silva Nuclear Operator | Nuclear Operator | $110,347.03 |
| Justin Barrett Emergency Response Maintainer | Emergency Response Maintainer | $110,317.35 |
| Christopher Cuddy Appendix A Radiation Protection Technician | Appendix A Radiation Protection Technician | $110,302.81 |
| James Martin Electrical and Control Technician/Technologist | Electrical and Control Technician/Technologist | $110,267.81 |
| Paul Lanthier Labourer Construction | Labourer Construction | $110,257.92 |
| Herbert Galbraith Electrical and Control Technician | Electrical and Control Technician | $110,255.58 |