Business Support Supervisor
Every Business Support Supervisor on the Ontario Sunshine List — public-sector employees with this job title, their employers and total compensation.
Who employs the most Business Support Supervisors
Employers with the most people in this role, ranked by headcount.
Every Business Support Supervisor on the list
Open any row for the full salary history of that person.
| Rank | Name & Position | Compensation |
|---|---|---|
| 1 | Esperance D'Souza Business Support Supervisor | $111,733 |
| 2 | Rosanna Difonzo Business Support Supervisor | $105,124 |
| 3 | Bonnie Sideris Business Support Supervisor | $106,227 |
Common questions
About Business Support Supervisor pay on the Ontario Sunshine List.
What is the average Business Support Supervisor salary in Ontario?
The average total compensation for a Business Support Supervisor on the Ontario Sunshine List is $113,160.00, based on 3 people in the role in 2025.
What is the highest Business Support Supervisor salary in Ontario?
The highest-paid Business Support Supervisor on the Ontario Sunshine List earned $118,102.19 in total compensation. The lowest in the disclosure earned $109,884.12.
How many Business Support Supervisors are on the Ontario Sunshine List?
3 people with the job title Business Support Supervisor appear on the Ontario Sunshine List for 2025.
Which employer pays Business Support Supervisors the most?
Ontario Power Generation employs the most Business Support Supervisors on the list (3), with an average compensation of $113,160.00 and a top earner at $118,102.19.