sentences:  In 1988 the design centre was named the Design Exchange and the original citizens' group was made the founding board.The group established a Board of Management (which included the founding board and citizens and a couple of city councillors).Kuwabara Payne McKenna Blumberg Architects was commissioned to renovate and enlarge the non-heritage-designated spaces (exhibition spaces, administrative office space, the resource centre and meeting rooms), the designs of which are kept at the Canadian Centre for Architecture in Montreal.