As founder and head of practice at DATA VIZ PRO, a company specializing in analytics and data visualization, Denis helps people communicate quantitative data using data visualization and storytelling. He graduated from Tableau Software to help him in his mission. Denis has been involved in the development of 34 analytics applications since 1991. He has helped major clients such as Cirque du Soleil, the American Automobile Association (AAA) and the Caisse de dépôt et placement du Québec. He is a regular speaker at public events related to business intelligence and business analytics. Denis holds a Master’s of Science and a Bachelor of Business Administration from Montreal’s School of Higher Commercial Studies (HEC Montreal). He is also a member of the Order of Chartered Professional Accountants of Quebec.