Senior Environmental Officer Salary in Ontario (2025)
100 disclosed records, 2006–2025 · mostly Government of Ontario – Ministries (100%)
At a Glance
2025
Disclosed
23
2025 Sunshine List
Median Salary
$113,588
-7.1% vs provincial median
Typical Range
$107,410–$120,853
25th–75th percentile
Top Salary
$144,221
Who was the highest-paid employee under the title "Senior Environmental Officer" in Ontario in 2025?
The highest-paid record grouped under the title "Senior Environmental Officer" on the 2025 Sunshine List was Julian Aristizabal at Environment, Conservation and Parks, with a salary of $144,221; the median among the 23 listed under this title was $113,588.
Take-Home Pay
(After Tax) · 2025 estimate
A Senior Environmental Officer paid the 2025 median of $113,588 would take home roughly $83,140 after income tax, CPP and EI — about $6,928 a month, an all-in deduction rate of about 26.8%. The middle half of Senior Environmental Officer salaries ran from $107,410 to $120,853. 23 people were listed under this title in 2025. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$83,140
- Effective income-tax rate (excl. CPP/EI)
- ~22.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.8%
- Per month, after tax
- ~$6,928
Where does $113,588 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 |
|---|---|---|
| Environment, Conservation and Parks | $113,588 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Julian AristizabalSenior Environmental Officer | $144,221 | $144,445 |
| 2 | Haiden McdonaldSenior Environmental Officer | $136,421 | $136,645 |
| 3 | Mark HarrisSenior Environmental Officer | $127,106 | $127,330 |
| 4 | Denise PlourdeSenior Environmental Officer | $121,817 | $122,041 |
| 5 | Frances GoldSenior Environmental Officer | $121,760 | $121,984 |
| 6 | Justin ChinSenior Environmental Officer | $120,853 | $121,077 |
| 7 | Brenda CapicciottiSenior Environmental Officer | $118,333 | $118,557 |
| 8 | Aaron DayaSenior Environmental Officer | $117,829 | $118,053 |
| 9 | Jonathan TseSenior Environmental Officer | $116,159 | $116,383 |
| 10 | Martin KrukSenior Environmental Officer | $115,886 | $116,110 |
By Year
Related Positions
- General Duty Officer2,942
- Law Enforcement Officer2,864
- Team Leader1,492
- Investigator1,192
- Assistant Crown Attorney997
- Senior Policy Advisor933
- Supervisor874
- Counsel737
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.