Stewart J.L. Robertson has served on the board of directors of a number of public companies, including the board and audit committee of Sterling Centrecorp Inc., a company formerly listed on the TSX and in the business of acquiring and managing shopping centres. He is the President of the Crerar Group of Companies. The Crerar Group is an active principal in the commercial real estate business in Canada and the U.S., with holdings including office, apartment, storage/warehousing, and retail buildings. Mr. Robertson also consults on structured mortgage and corporate acquisitions to various real estate entities.