Grant Cowles

$186,263.87asDetachment Manager

Employed by Ontario Provincial Police in 2025, according to Government of Ontario public salary records.

Position

Detachment Manager

Employer

Ontario Provincial Police

Salary Information

Historical salary and taxable benefits from 2023 to 2025.

YearPositionSalaryBenefitsPerformance
2025
Detachment Manager
$186,263.87
$245.82
25.54%
2024
Detachment Manager
$148,369.50
$208.23
0.46%
2023
Detachment Manager / Chef de détachement
$147,687.13
$184.32

Grant Cowles earned $186,263.87 as Detachment Manager at Ontario Provincial Police in 2025, according to the Ontario Sunshine List. This represents a 25.54% increase over the previous year's reported salary. Grant Cowles has appeared on the Ontario Sunshine List 3 times between 2023 and 2025, with reported earnings peaking at $186,263.87 in 2025. In addition to salary, $245.82 in taxable benefits was disclosed for 2025. Ontario Provincial Police reports under the Government of Ontario – Ministries sector of Ontario's public sector salary disclosure.

Top earning Detachment Managers in Ontario Provincial Police

NameSalary
John Buligan$271,933.81
Ian Irving$255,290.65
D Lamme$227,427.79
Ryan Olmstead$226,988.54
James Neild$226,769.05
Thomas Kaudelka$226,675.63
Andrew Macisaac$225,445.04
Steven Haight$225,206.50
Kathe Kiamos$220,592.42
Kieran Hiland$219,703.01

Other employees at Ontario Provincial Police

NameSalary
Shannon Mcgale
Team Leader
$186,308.02
Keltie Milloy
Investigator
$186,300.11
Barry Hill
Investigator
$186,297.90
Lionel Neels
Law Enforcement Officer
$186,282.71
Aaron Arnett
Team Leader
$186,281.34
Mark Dipasquale
Team Leader
$186,256.18
Gregory Moore
Staff Sergeant
$186,245.02
Cameron Clarke
Law Enforcement Officer
$186,205.79
Kevin Driscoll
Team Leader
$186,203.29
Nicholas Aj Poole
Team Member
$186,173.00