About Robert Trewartha

Robert Trewartha appears on the Ontario Sunshine List with a 2025 disclosed salary of $222,991 plus $729 in taxable benefits (total $223,720). Robert is listed as Director, Strategic Initiatives at City Of Mississauga, in the Municipalities & Services sector.

Robert has appeared on the Ontario Public Sector Salary Disclosure every year from 2015 through 2025 — 11 consecutive years. Their reported salary has grown from $114,083 in 2015 to $222,991 in 2025 — a 95.5% change over 10 years.

Within the Municipalities & Services sector that year, Robert's $222,991 placed them in the 99th percentile (sector average: $133,194). Across the entire 2025 disclosure, this places them in the top 3% of all disclosed earners that year.

The interactive timeline and year-by-year breakdown below show every year Robert has been disclosed under the Ontario Public Sector Salary Disclosure.