President of Oil & Gas*
Mr. Johnston joined the Company in 2017 following an international career that included executive positions at several Fortune 500 global firms. Over a seven-year period, he served in a variety of senior leadership roles for AECOM, an $18 billion multinational engineering firm, most recently as Executive Vice President, End Markets. Prior to AECOM, Mr. Johnston worked for more than five years at Earth Tech, a Tyco International Ltd. company, where he concluded as Senior Vice President, Global Operations. He was directly responsible for the turnaround of several underperforming businesses during his time at both Earth Tech and AECOM. Mr. Johnston spent the first 12 years of his career in a variety of project management, engineering and division manager roles in both the United Kingdom and Canada. He holds a Bachelor of Engineering degree in Civil Engineering with Architecture from Leeds University and an Executive M.B.A. from University of Calgary. Mr. Johnston also has earned designations as a Chartered Engineer (UK) and Professional Engineer in several provinces in Canada.