Norma Siroski
Director Controllership
Top 1.8% — #7,289 of 404,922 on the Ontario list (2025)
Employer
Ontario Power GenerationProvince
OntarioYear
2025Sector
Ontario Power GenerationJob Title
Director ControllershipCompensation at a Glance
Latest (2025)
$255,151.70
+9.1% YoY
Career Earnings
$718,034.93
3 years on record
Career High
$255,151.70
in 2025
Average Annual
$239,344.98
+11% total growth
2025 Compensation Breakdown
Salary
$253,567.70
Benefits
$1,584.00
Compensation History
Loading chart...
Compensation History
| Year | Compensation | % Change |
|---|---|---|
| 2025 | $255,151.70 | +9.1% |
| 2024 | $233,909.31 | +2.2% |
| 2023 | $228,973.92 | – |
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 Director Controllership in Ontario
- Mohamed El DefrawyDirector Controllership$244,775
- Philip HoDirector Controllership$244,717
- Joseph YiuDirector Controllership$242,280
- Derek KindlonDirector Controllership$236,405
- Sang SimDirector Controllership$233,883
- Garry LamDirector Controllership$227,802
More people named Siroski
Earning near this level in Ontario
- Heather D ParsonsVice President, Enterprise Commercial Management – Commercial Practice / Vice-président, Gestion commerciale des entreprises – Pratique commerciale$255,162
- Jaspreet MannConstable$255,162
- George EisensteinPolice Constable$255,153
- David LevineProfessor of Education$255,142
- Jeffrey Alex SiegelProfessor of Civil and Mineral Engineering$255,142
- Janet JohnsonChief Development Officer$255,141