John Gummerson
$130,663.73asAppendix A Civil Maintainer
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2025 to 2025.
In 2025, John Gummerson received a salary of $130,663.73 working as Appendix A Civil Maintainer at Ontario Power Generation, as disclosed on the Ontario Sunshine List. 2025 is the first year John Gummerson appeared on the Ontario Sunshine List. In addition to salary, $8,528.86 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 Appendix A Civil Maintainers in Ontario Power Generation
| Name | Salary |
|---|---|
| Nathaniel Blom | $144,127.70 |
| Violet Pitrulli | $143,418.59 |
| Wayne Brown | $141,828.72 |
| Justin Mahaney | $138,217.54 |
| Trevor Young | $138,056.51 |
| Cory Barker | $136,253.37 |
| John Gummerson | $130,663.73 |
| Scott Mackinnon | $129,953.47 |
| Adam Mclaren | $129,940.84 |
| Avery Elliott | $126,751.30 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| Roxanne Losee Labourer Foreman Construction | Labourer Foreman Construction | $130,722.57 |
| Michael Milne Technologist, Safety Devices and Equipment | Technologist, Safety Devices and Equipment | $130,692.72 |
| Shahrukh Asif Assistant Technical Engineer/Officer | Assistant Technical Engineer/Officer | $130,689.38 |
| Jake Davis Analyst/Buyer | Analyst/Buyer | $130,688.26 |
| Sib Osinga Electrical and Control Technician First Line Manager Assistant | Electrical and Control Technician First Line Manager Assistant | $130,680.87 |
| Sarah Freire Business Analyst | Business Analyst | $130,656.14 |
| Gary Mews Carpenter – Construction | Carpenter – Construction | $130,644.58 |
| Luke White Electrical and Control Technician | Electrical and Control Technician | $130,623.25 |
| Kory Young Civil Maintainer | Civil Maintainer | $130,620.65 |
| Joseph Hill Planning and Scheduling Technician | Planning and Scheduling Technician | $130,615.73 |