● OPSCI.ca Ontario · 2010–2025

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Thunder Bay District Health Unit

Hospitals and Boards of Public Health · Public Health · FY2025

28 disclosed employees* in 2025 16 yrs on file (2010–2025) Thunder Bay Pop. 108,843 82.1% estimated female
Avg. salary
$137,985
Avg. total comp
$138,540
Total disclosed salary*
$3,863,581
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Total disclosed salary & employees over time 2010–2025

Total disclosed salary Disclosed employees

Salary distribution FY2025 · disclosed employees

22
$100K–150K
4
$150K–200K
1
$200K–300K
1
$300K–500K
0
$500K+

Top positions FY2025 · ranked by disclosed employees

#PositionDisclosed Emp.Median salaryP90 salaryRaise
1 Medical Officer of Health province-wide 1 $386,092 $386,092 n/a

Workforce history 2010–2025

YearDisclosed Emp.Avg. salaryAvg. total compTotal disclosed salaryNewly disclosedGender
2025 28 $137,985 $138,540 $3,863,581 10.7% 82.1% F
2024 25 $132,068 $132,617 $3,301,708 24.0% 80.0% F
2023 19 $134,018 $134,383 $2,546,351 26.3% —
2022 20 $140,086 $140,449 $2,801,721 15.0% 75.0% F
2021 26 $140,396 $141,128 $3,650,284 30.8% 76.9% F
2020 24 $131,415 $132,267 $3,153,949 41.7% 79.2% F
2019 15 $132,991 $133,350 $1,994,869 20.0% —
2018 15 $137,122 $137,454 $2,056,825 26.7% —
2017 12 $127,644 $127,930 $1,531,724 16.7% —
2016 13 $128,453 $128,774 $1,669,887 30.8% —
2015 11 $160,801 $161,749 $1,768,807 18.2% —
2014 9 $146,355 $150,587 $1,317,191 22.2% —
2013 8 $153,042 $153,598 $1,224,333 50.0% —
2012 7 $140,925 $141,507 $986,474 14.3% —
2011 7 $160,158 $160,933 $1,121,107 42.9% —
2010 8 $157,715 $158,333 $1,261,721 100.0% —

"Newly disclosed" is the share of that year's disclosed employees appearing on the list for the first time anywhere — not a hire rate. Many already worked here and simply crossed the $100,000 threshold. Gender is a name-based estimate, shown only for years with 20 or more disclosed employees.

Top disclosed earners FY2025

#NameTitleTotal compYoYSector rankPosition rank
1 Janet Demille Medical Officer of Health and Chief Executive Officer $386,779 +15.7% 309/74780 6/29
2 Lloyd Douglas Public Health Medical Advisor $296,137 +28.8% 717/74780 —
3 Diana Gowanlock Director Health Protection $159,711 +6.4% 5215/74780 —
4 Shannon Robinson Director Health Promotion $155,614 +4.9% 6051/74780 —
5 Daniel Hrychuk Director Corporate Services $152,700 +7.2% 6799/74780 —
6 Phil Avella Manager Information Systems $151,772 +4.1% 7052/74780 —
7 Lee Sieswerda Manager Environmental Health $130,524 +4.0% 18813/74780 —
8 Dana Wilson Associate Director of Communications and Strategic Initiatives $130,216 +6.4% 19157/74780 —
9 Kandace Belanger Manager Street Outreach Harm Reduction and Sexual Health $129,325 +3.0% 20103/74780 —
10 Carolyn Tait Manager Oral Health and District Offices $129,088 +2.8% 20365/74780 —

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