James M. Estey is a businessperson who has been at the head of 6 different companies and occupies the position of Chairman for Gibson Energy, Inc., Chairman at PrairieSky Royalty Ltd., Chairman for Mediterra Energy Corp. and Chairman at Certarus Ltd. James M. Estey is also on the board of Range Royalty Management Ltd. and Estey Centre for Law & Economics in International Trade.

In the past Mr. Estey held the position of Principal at A.E. Ames & Co. Ltd., Chairman of UBS Securities Canada, Inc. and Chairman for UBS Securities Canada, Inc.