Roderick Thorpe, president of Enviroparfait (Enviroperfect Inc.) of Montreal, Quebec, is a senior indoor environmental quality investigator who solves problems in buildings involving mould, asbestos, radon, excessive dust, odours, environmental triggers for allergies and asthma, evaluating buildings damaged by marijuana grow operations, etc. He has more than 30 years of experience in indoor investigations, project management, building services and chemical analysis. He has an MSc degree in chemistry from University of Waterloo and an MBA degree from University of Ottawa. He has volunteered and served on the Board of the Montreal Chinese Hospital Foundation for the past 29 years. He is devoted to his family but still finds time to play hockey and loves to travel.