David Henderson appears on the Ontario Sunshine List with a 2025 disclosed salary of $123,457 plus $520 in taxable benefits (total $123,978). David is listed as Supervisor, Parks Grounds Maintenance at City Of Oshawa, in the Municipalities & Services sector.
David has been disclosed in 14 of the 22 years between 2004 and 2025. Their reported salary has grown from $114,124 in 2004 to $123,457 in 2025 — a 8.2% change over 21 years.
Within the Municipalities & Services sector that year, David's $123,457 placed them in the 45th 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 4 with this name.
Identification is best-effort based on employer history and may not be perfectly accurate.
$123K
Current Salary
2025
$124K
Total Comp.
Incl. $520 benefits
14
Years on List
2004–2025
+8.2%
Salary Growth
2004–2025
+$2,176 vs previous year
Sector avg $133,194 · Range $100K\u2013$604K
Earns more than 52% of disclosed employees.
2025
Supervisor, Parks Grounds Maintenance
City Of Oshawa
$123,457
+$2,176
2024
Supervisor, Parks Grounds Maintenance
City Of Oshawa
$121,282
+$733
2023
Supervisor, Parks Grounds Maintenance
City Of Oshawa
$120,549
+$6,502
2022
Supervisor, Parks Grounds Maintenance
City Of Oshawa
$114,047
+$9,002
2021
Supervisor, Parks Grounds Maintenance
City Of Oshawa
$105,045
+$2,811
2020
Supervisor, Parks Grounds Maintenance
City Of Oshawa
$102,234
-$9,273
2019
Elementary Teacher
Hastings And Prince Edward District School Board
$111,507
+$1,862
2018
Elementary Teacher
Hastings And Prince Edward District School Board
$109,645
+$938
2017
Elementary Teacher
Hastings And Prince Edward District School Board
$108,706
+$1,337
2016
Elementary Teacher
Hastings And Prince Edward District School Board
$107,369
+$1,354
2015
Elementary Teacher
Hastings & Prince Edward District School Board
$106,015
+$1,118
2014
Elementary Teacher
Hastings And Prince Edward District School Board
$104,897
-$27,323
2013
Elementary Teacher
Hastings & Prince Edward District School Board
$132,219
+$18,095
2004
Police - Detective
Reg'l. Municipality of Durham
$114,124