On Tuesday, Blakes CFO Richard Prupas attended a Canadian flag signing ceremony with tennis superstar Milos Raonic and Paul Finkbeiner, president of the building's landlord GWL Realty Advisors Inc. at Commerce Court in Toronto. The Canadian flag had already been signed by hundreds of Commerce Court occupants, all sending their best wishes for Canada’s success during the Olympic Games. Raonic, who is just back from Wimbledon, will be taking the flag with him to the Games in London.