What does a Radiation Protection and Safety First Line Manager Assistant make at Ontario Power Generation?
Ontario Power Generation paid its Radiation Protection and Safety First Line Manager Assistants a median of $165,562 in 2025, almost exactly the provincial median of $165,562 for the role. The highest-paid was $218,198.
People
20listed as Radiation Protection and Safety First Line Manager Assistant in 2025
Median salary
$165,562salary paid, 2025
Highest paid
$218,198salary paid, 2025
vs Ontario
+$0against $165,562 province-wide
Best paid in the role
Ontario Power Generation · 2025
| # | Name | Title as filed | Salary | Total |
|---|---|---|---|---|
| 1 | Michael Osso | Radiation Protection and Safety, First Line Manager Assistant | $218,198 | $223,473 |
| 2 | Christopher Sullivan | Radiation Protection and Safety, First Line Manager Assistant | $207,593 | $217,121 |
| 3 | David Sinkins | Radiation Protection and Safety, First Line Manager Assistant | $198,964 | $200,577 |
| 4 | Stephen Brown | Radiation Protection and Safety, First Line Manager Assistant | $191,140 | $200,388 |
| 5 | Lisa Lewis | Radiation Protection and Safety, First Line Manager Assistant | $189,531 | $193,729 |
| 6 | Jeffrey Morley | Radiation Protection and Safety, First Line Manager Assistant | $187,946 | $192,443 |
| 7 | Mats Johansson | Radiation Protection and Safety, First Line Manager Assistant | $184,682 | $194,063 |
| 8 | Eddie Paiva | Radiation Protection and Safety, First Line Manager Assistant | $182,041 | $190,084 |
| 9 | Carrie Long | Radiation Protection and Safety, First Line Manager Assistant | $174,156 | $180,463 |
| 10 | Jeremy Walters | Radiation Protection and Safety, First Line Manager Assistant | $165,677 | $172,772 |
The 10 highest salaries among the 20 Ontario Power Generation records mapped to Radiation Protection and Safety First Line Manager Assistant in 2025. The full 2025 roster →
Median by year
2008–2025
- At Ontario Power Generation
- Ontario median for the role
Median salary paid, Radiation Protection and Safety First Line Manager Assistant at Ontario Power Generation, against every Radiation Protection and Safety First Line Manager Assistant in Ontario. Years with fewer than 5 people are left blank.
Year by year
| Year | People | Median | Highest | Ontario median |
|---|---|---|---|---|
| 2025 | 20 | $165,562 | $218,198 | $165,562 |
| 2024 | 19 | $184,613 | $227,369 | $184,613 |
| 2022 | 17 | $152,798 | $191,187 | $152,798 |
| 2021 | 16 | $170,896 | $207,226 | $170,896 |
| 2020 | 18 | $153,017 | $213,794 | $153,017 |
| 2019 | 15 | $152,703 | $185,875 | $152,703 |
| 2018 | 16 | $143,440 | $182,016 | $143,440 |
| 2017 | 17 | $148,046 | $176,120 | $148,046 |
| 2016 | 15 | $158,171 | $200,025 | $158,171 |
| 2015 | 14 | $162,123 | $199,420 | $162,123 |
| 2014 | 13 | $155,009 | $188,897 | $155,009 |
| 2013 | 16 | $139,442 | $196,462 | $139,442 |
| 2012 | 17 | $141,829 | $206,273 | $141,829 |
| 2011 | 18 | $138,384 | $192,884 | $138,384 |
| 2010 | 19 | $128,872 | $185,512 | $128,872 |
| 2009 | 19 | $139,406 | $180,495 | $139,406 |
| 2008 | 19 | $131,429 | $179,750 | $131,429 |
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Method. Figures are salary paid (not salary plus taxable benefits), the basis of every median on this site, for records whose filed job title maps to Radiation Protection and Safety First Line Manager Assistant at Ontario Power Generation on the Ontario Sunshine List, which lists only public-sector employees paid $100,000 or more. A year with fewer than 5 people shows “<5” for both its count and its median, since naming the exact count would narrow the median down to specific people. Data runs through 2025.