Mark MacDonald

Mark MacDonald currently serves as Manager of Utilities and DD&I at Metrolinx, leading a skilled team focused on utility conflicts related to the GO expansion utility early works program, aimed at preparing the network for electrification. Prior to this role, Mark held the position of Senior Project Manager at 4Sight Utility Engineers, overseeing utility projects for Metrolinx's capital portfolio. Mark's extensive experience at Enbridge Gas Distribution included positions such as Supervisor of Business Systems Support, Project Manager for Major Projects & Planning, and Transit Portfolio Manager, where responsibilities ranged from managing project frameworks and processes to liaising with transit authorities for infrastructure relocations. Mark's expertise encompasses project management, stakeholder engagement, and regulatory compliance within the utility sector.