John W. Rossall

Mr. Rossall is currently a corporate director and is a board member of Pipestone Energy Corp., a junior oil and gas company listed on the TSX Venture Exchange, and is also a board member of the United Way of Calgary. Mr. Rossall was previously the Executive Director, North America of Repsol SA (formerly Talisman Energy Inc., an oil and gas company listed on the TSX), from May 2015 to July 2018, Senior Vice President, Canada from September 2012 to May 2015 and a strategic consulting advisor from November 2011 to September 2012. Prior thereto, Mr. Rossall was the President and Chief Executive Officer of ProspEx Resources Ltd., an oil and gas company listed on the TSX, and a member of its board of directors from August 2004 to May 2011. From December 2001 to July 2004, Mr. Rossall was Vice President, North Business Unit of Burlington Resources Canada Ltd. (formerly Canadian Hunter Exploration Ltd.), an oil and gas company listed on the TSX, and prior thereto, Manager, Deep Basin Business Team from November 2000 to December 2001. Mr. Rossall has also served on the board of directors of the Canadian Association of Petroleum Producers from January 2013 to April 2017. Mr. Rossall earned a Bachelor of Applied Science (Chemical Engineering) degree from the University of Waterloo and also attended the Harvard Business School (Management Development). Mr. Rossall is a professional engineer and a member of APEGA.