Donna Mantesso

Donna Mantesso earned $121,131.68 as Comprehensive Care Case Coordinator/Coordonnatrice de cas de soins complets at Niagara Health System in 2025, according to the Ontario Sunshine List. This represents a 10.82% increase over the previous year's reported salary. Donna Mantesso has appeared on the Ontario Sunshine List 3 times between 2023 and 2025, with reported earnings peaking at $121,131.68 in 2025. In addition to salary, $475.44 in taxable benefits was disclosed for 2025. Niagara Health System reports under the Hospitals & Boards of Public Health sector of Ontario's public sector salary disclosure.