About Darren Mahlman

Darren Mahlman appears on the Ontario Sunshine List with a 2025 disclosed salary of $257,934 plus $190 in taxable benefits (total $258,123). Darren is listed as Operations Supervisor, Water and Wastewater at Ontario Clean Water Agency, in the Crown Agencies sector.

Darren has been disclosed in 9 of the 10 years between 2016 and 2025. Their reported salary has grown from $101,297 in 2016 to $257,934 in 2025 — a 154.6% change over 9 years.

Within the Crown Agencies sector that year, Darren's $257,934 placed them in the 98th percentile (sector average: $139,003). Across the entire 2025 disclosure, this places them in the top 2% of all disclosed earners that year. Over their time on the list, Darren has had several role or employer changes: took on the role of Operations and Maintenance Team Lead in 2018; moved to Ontario Clean Water Agency / Agence ontarienne des eaux in 2023; moved to Ontario Clean Water Agency in 2024.

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