Previously, Mark served as assistant deputy minister of the Health Sector Workforce and Beneficiary Services division. Prior to that, he was the executive director of Strategic Priorities, Planning and Engagement in the Health Sector Workforce division and was the executive director of the Primary and Community Care branch at the ministry.

Mark is a committed and dedicated public servant. He worked in Community Corrections with the Attorney General as a probation officer and held several management and senior executive positions in regional operations and planning priorities with the Ministry of Children and Families, before coming to the Ministry of Health.

Mark is a dedicated life-long learner and an outdoor enthusiast.