First Line Manager Chemical Laboratory Salary in Ontario (2025)
348 disclosed records, 2000–2025 · mostly Ontario Power Generation (55%)
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
18
2025 Sunshine List
Median Salary
$212,742
+74.0% vs provincial median
Typical Range
$204,064–$227,409
25th–75th percentile
Top Salary
$258,015
Who was the highest-paid employee under the title "First Line Manager Chemical Laboratory" in Ontario in 2025?
The highest-paid record grouped under the title "First Line Manager Chemical Laboratory" on the 2025 Sunshine List was Jeffery Poulton at Ontario Power Generation, with a salary of $258,015; the median among the 18 listed under this title was $212,742.
Take-Home Pay
(After Tax) · 2025 estimate
Federal and Ontario income tax on the 2025 First Line Manager Chemical Laboratory median of $212,742 comes to about 32.9%, leaving roughly $137,146 a year — about $11,429 a month. Half of those listed earned between $204,064 and $227,409. 18 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
- ~$137,146
- Effective income-tax rate (excl. CPP/EI)
- ~32.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.5%
- Per month, after tax
- ~$11,429
Where does $212,742 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 | $212,742 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Jeffery PoultonFirst Line Manager, Chemical Laboratory | $258,015 | $259,218 |
| 2 | Tony JessweinFirst Line Manager, Chemical Laboratory | $253,090 | $260,389 |
| 3 | Borys OkpyshFirst Line Manager, Chemical Laboratory | $237,784 | $245,083 |
| 4 | James WilliamsFirst Line Manager, Chemical Laboratory | $235,330 | $242,071 |
| 5 | David BoyadjianFirst Line Manager, Chemical Laboratory | $227,409 | $235,417 |
| 6 | Domenic NigroFirst Line Manager, Chemical Laboratory | $226,712 | $227,915 |
| 7 | Deanna EdwardsFirst Line Manager, Chemical Laboratory | $222,896 | $224,673 |
| 8 | Jon HebertFirst Line Manager, Chemical Laboratory | $218,089 | $219,292 |
| 9 | Cory DeveyFirst Line Manager, Chemical Laboratory | $214,357 | $220,512 |
| 10 | Jordan SundayFirst Line Manager, Chemical Laboratory | $211,128 | $217,026 |
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. Titles before 2005 were abbreviated at source; the chart starts at 2005.
Data through 2025, the most recent Sunshine List disclosed.