Emergency Response Maintainer First Line Manager Assistant Salary in Ontario (2025)
231 disclosed records, 2008–2025 · mostly Ontario Power Generation (66%)
Last filed under this title in 2025. Fewer than 20 records in the latest Sunshine List, so this page is kept for history.
At a Glance
2025
Disclosed
12
2025 Sunshine List
Median Salary
$165,519
+35.4% vs provincial median
Typical Range
$135,465–$169,164
25th–75th percentile
Top Salary
$189,386
Who was the highest-paid employee under the title "Emergency Response Maintainer First Line Manager Assistant" in Ontario in 2025?
The highest-paid record grouped under the title "Emergency Response Maintainer First Line Manager Assistant" on the 2025 Sunshine List was Steven Campbell at Ontario Power Generation, with a salary of $189,386; the median among the 12 listed under this title was $165,519.
Take-Home Pay
(After Tax) · 2025 estimate
Federal and Ontario income tax on the 2025 Emergency Response Maintainer First Line Manager Assistant median of $165,519 comes to about 28.7%, leaving roughly $112,426 a year — about $9,369 a month. That is about 35% above the 2025 median across the whole list, $122,262. 12 people were listed under this title in 2025. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$112,426
- Effective income-tax rate (excl. CPP/EI)
- ~28.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.1%
- Per month, after tax
- ~$9,369
Where does $165,519 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.
Median by Year
2005–2025
Where They Work
2025 · employers with 5+
| Employer | Median | Detail |
|---|---|---|
| Ontario Power Generation | $165,519 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Steven CampbellEmergency Response Maintainer First Line Manager Assistant | $189,386 | $196,303 |
| 2 | Richard LyleEmergency Response Maintainer First Line Manager Assistant | $187,080 | $192,288 |
| 3 | Marek KlakowiczEmergency Response Maintainer First Line Manager Assistant | $175,937 | $183,272 |
| 4 | Richard O'NeillEmergency Response Maintainer First Line Manager Assistant | $169,164 | $170,718 |
| 5 | Chris MurrayEmergency Response Maintainer First Line Manager Assistant | $167,130 | $174,464 |
| 6 | Kendall LloydEmergency Response Maintainer First Line Manager Assistant | $167,008 | $168,447 |
| 7 | Brett TivyEmergency Response Maintainer First Line Manager Assistant | $164,030 | $168,208 |
| 8 | Jason SpeightEmergency Response Maintainer First Line Manager Assistant | $159,129 | $160,568 |
| 9 | Christopher FaulknerEmergency Response Maintainer First Line Manager Assistant | $155,143 | $162,060 |
| 10 | Dean LinkEmergency Response Maintainer First Line Manager Assistant | $135,465 | $142,772 |
By Year
Related Positions
About these figures
Source: Ontario’s Public Sector Salary Disclosure (the “Sunshine List”), which names every public-sector employee paid $100,000 or more in a calendar year. Figures are disclosed salaries, not market compensation: anyone in this position earning under $100,000 does not appear, so medians here sit above the true median for the job.
Medians and percentiles use salary paid (benefits excluded), computed over records whose filed job title was normalized into this position. Titles are as each employer filed them; spellings, word order and bilingual forms are merged. Employers and years with fewer than five people show counts only.
Data through 2025, the most recent Sunshine List disclosed.