David Johnston appears on the Ontario Sunshine List with a 2025 disclosed salary of $110,867 plus $1,707 in taxable benefits (total $112,574). David is listed as Water Supply and Treatment Operator at City Of Barrie, in the Municipalities & Services sector.
David has been disclosed in 23 of the 27 years between 1999 and 2025. Their reported salary has grown from $106,433 in 1999 to $110,867 in 2025 — a 4.2% change over 26 years.
Within the Municipalities & Services sector that year, David's $110,867 placed them in the 24th percentile (sector average: $133,194).
The interactive timeline and year-by-year breakdown below show every year David has been disclosed under the Ontario Public Sector Salary Disclosure.
Data sourced from the Ontario Public Sector Salary Disclosure. This site is independent and not affiliated with any government. Always verify against the official source.
Showing person 1 of 8 with this name.
Identification is best-effort based on employer history and may not be perfectly accurate.
$111K
Current Salary
2025
$113K
Total Comp.
Incl. $1,707 benefits
23
Years on List
1999–2025
+4.2%
Salary Growth
1999–2025
-$1,732 vs previous year
Sector avg $133,194 · Range $100K\u2013$604K
Earns more than 21% of disclosed employees.
2025
Water Supply and Treatment Operator
City Of Barrie
$110,867
-$1,732
2024
Water Supply and Treatment Operator Class 4
City Of Barrie
$112,599
+$3,125
2023
Water Supply and Treatment Operator Class 4
City Of Barrie
$109,474
+$4,779
2022
Water Supply and Treatment Operator Class 4
City Of Barrie
$104,694
+$4,186
2021
Water Supply and Treatment Operator Class 4
City Of Barrie
$100,508
-$5,895
2020
Water Supply and Treatment Operator Class 4
City Of Barrie
$106,403
+$657
2019
Water Supply and Treatment Operator Class 4
City Of Barrie
$105,746
-$18,524
2018
Water Supply and Treatment Operator Class 4
City Of Barrie
$124,271
+$24,000
2016
Water Supply and Treatment Operator Class IV
City Of Barrie
$100,271
-$886
2014
Planner / Planificateur
Natural Resources and Forestry
$101,157
-$34,762
2013
Senior Manager of Professional Support Services
Toronto District School Board
$135,919
-$4,810
2012
Senior Manager of Professional Support Services
Toronto District School Board
$140,729
+$7,018
2011
Senior Manager of Professional Services
Toronto District School Board
$133,712
+$4,367
2010
Senior Manager of Professional Services
Toronto District School Board
$129,344
+$2,687
2009
Senior Manager of Professional Support Services
Toronto District School Board
$126,657
+$16,014
2008
Senior Manager, Professional Support
Toronto District School Board
$110,643
+$4,782
2007
Chief, Social Work & Attendance Services
Toronto District School Board
$105,862
+$2,253
2006
Chief of Social Work
Toronto District School Board
$103,609
+$1,922
2005
Co-ordinator, Social Work
Toronto DSB
$101,687
-$6,100
2004
Co-ordinator, Social Work
Toronto DSB
$107,787
+$3,615
2001
Professor, Interior Design
Ryerson Polytechnic University
$104,171
+$2,536
2000
Professor, Interior Design
Ryerson Polytechnic University
$101,635
-$4,798
1999
Professor, Interior Design
Ryerson Polytechnic University
$106,433