|Mario D. Goncalves
Patenaude Trempe Van Dalen Inc.
Mario Gonçalves is a professional engineer and senior building envelope consultant with twenty-five years of building science experience. Mario is the president of Patenaude Trempe Van Dalen - a Montreal, Quebec City and Ottawa based building envelope consulting and testing firm, with projects across eastern Canada and north-eastern United States. Mario Gonçalves is also president of the Quebec Building Envelope Council (QBEC) and a director of the National Building Envelope Council of Canada (NBEC).