Matthew Visniar
Appendix A Mechanical Maintainer
Employer
Ontario Power GenerationProvince
OntarioYear
2025Sector
Ontario Power GenerationJob Title
Appendix A Mechanical MaintainerCompensation at a Glance
Latest (2025)
$138,972.14
+14.7% YoY
Career Earnings
$361,683.23
3 years on record
Career High
$138,972.14
in 2025
Average Annual
$120,561.08
+37% total growth
2025 Compensation Breakdown
Salary
$138,972.14
Benefits
$0.00
Compensation History
Loading chart...
Compensation History
| Year | Compensation | % Change |
|---|---|---|
| 2025 | $138,972.14 | +14.7% |
| 2024 | $121,126.41 | +19.2% |
| 2023 | $101,584.68 | – |
Explore related people
Browse peers by employer, role, and name.
Top earners at Ontario Power Generation
- Kenneth HartwickSpecial Advisor$1,910,992
- Nicolle ButcherPresident and Chief Executive Officer$1,598,309
- Steve GregorisChief Nuclear Officer$1,096,651
- Aida CipollaChief Financial Officer and Chief Administrative Officer$1,016,119
- Subo SinnathambyChief Projects Officer$985,253
- Mark KnutsonChief Enterprise Engineering and Chief Nuclear Engineer$859,793
Highest-paid Appendix A Mechanical Maintainer in Ontario
- Alexander EdisburyAppendix A Mechanical Maintainer$159,779
- James MoseAppendix A Mechanical Maintainer$150,664
- Dillon OwensAppendix A Mechanical Maintainer$149,411
- James BerryAppendix A Mechanical Maintainer$149,107
- Adam LalsinghAppendix A Mechanical Maintainer$146,639
- Daniel BirksAppendix A Mechanical Maintainer$144,500