Mike MacSween was appointed Suncor’s executive vice president, Major Projects, in early 2012. He leads engineering, procurement and construction for growth and sustaining projects across the company.

Since joining Suncor in 1996, Mike has held a variety of leadership roles including vice president, Upgrading, and vice president, Strategy and Development. Mike most recently served as senior vice president, In Situ.

Prior to joining Suncor he held positions at Betz Process Chemicals Inc. and Shell Canada Inc.

Mike holds a bachelor of science degree in chemical engineering from the University of New Brunswick and a master of business administration from Queen’s University in Kingston, Ont. 

Mike serves on the board of directors of the Canadian Welding Bureau, Productivity Alberta and joined the United Way of Calgary & Area Board of Directors in 2017.


Mike's United Way of Calgary & Area Board committee involvement includes:

  • Public Policy Committee - current member
  • Campaign Cabinet member