Skip to content

Manager Environmental Health Salary in Ontario (2025)

250 disclosed records, 20062025 · mostly Municipalities & Services (69%)

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

16

2025 Sunshine List

Median Salary

$133,104

+8.9% vs provincial median

Typical Range

$128,218–$136,557

25th–75th percentile

Top Salary

$161,307

Who is the highest-paid Manager Environmental Health in Ontario?

The highest-paid Manager Environmental Health on the 2025 Sunshine List was Tetyana Seminska at Regional Municipality Of Halton, with a salary of $161,307; the median among the 16 listed under this title was $133,104.

Tetyana Seminska

Take-Home Pay
(After Tax) · 2025 estimate

Federal and Ontario income tax on the 2025 Manager Environmental Health median of $133,104 comes to about 25.0%, leaving roughly $94,307 a year — about $7,859 a month. The 2025 list carries 16 people filed as Manager Environmental Health. The middle half of Manager Environmental Health salaries ran from $128,218 to $136,557. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.

Estimated net pay
~$94,307
Effective income-tax rate (excl. CPP/EI)
~25.0%
CPP + EI contributions
~$5,507
Per month, after tax
~$7,859

Where does $133,104 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
20052025

Median salary paid among disclosed records. 2023 is absent: job titles were not disclosed that year. Years with fewer than five people are omitted.

Where They Work
2025 · employers with 5+

EmployerPeopleMedianTopDetail
Regional Municipality of Niagara5$135,644$153,710Pay here →

Highest Paid
2025

#NameEmployerTitle as filedSalaryTotal
1Tetyana SeminskaRegional Municipality Of HaltonManager, Environmental Health$161,307$162,039
2Christopher GasparRegional Municipality Of NiagaraManager Environmental Health$153,710$154,490
3Suzanne LajoieNortheastern Public HealthManager, Environmental Health$142,313$142,962
4Paul MedeirosWellington-Dufferin-Guelph Health UnitManager, Environmental Health$136,655$137,094
5Gillian DiltsRegional Municipality Of NiagaraManager Environmental Health$136,557$137,312
6Joseph DegiuliRegional Municipality Of NiagaraManager Environmental Health$135,644$136,396
7Richard OvcharovichHaliburton Kawartha Northumberland Peterborough Health UnitManager, Environmental Health$133,677$134,407
8Brandon KrupaRegional Municipality Of NiagaraManager Environmental Health$133,411$134,160
9Thomas NabbBoard Of Health For The Northwestern Health UnitManager, Environmental Health$132,796$133,672
10Lee SieswerdaThunder Bay District Health UnitManager, Environmental Health$130,171$130,524
All 16 Manager Environmental Health records, 2025

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. 2023: job titles were not disclosed, so that year has no position data.

Data through 2025, the most recent Sunshine List disclosed.