SUSAN M. MACKENZIE

Susan M. MacKenzie is a corporate director. Most recently, she was an independent consultant. Previously, she served as Chief Operating Officer with Oilsands Quest Inc. and as Vice President of Human Resources and Vice President of In Situ Development and Operations at Petro-Canada prior to its merger with Suncor Energy Inc. Ms. MacKenzie was also employed with Amoco Canada, serving in a variety of engineering and leadership roles in natural gas, conventional oil and heavy oil exploration.

Ms. MacKenzie serves on several boards, including Freehold Royalties Ltd., Enerplus Corporation and MEG Energy Corporation. She previously served on the boards of TransGlobe Energy Corporation, FortisAlberta Inc., Safe Haven Foundation of Canada, Calgary Women’s Emergency Shelter and Foothills Academy Society.

Ms. MacKenzie holds a Bachelor of Engineering (Mechanical) degree from McGill University and a Master of Business Administration from the University of Calgary. She holds the ICD.D designation from the Institute of Corporate Directors.

Ms. MacKenzie has served as a Director since September 2017 and is a member of the Corporate Governance, Nominating and Risk Committee (Chair) and the Human Resources and Compensation Committee.