Walter Flaat (Chief Data Officer, Canada) With over a decade of experience in various roles within dentsu, including software developer, CRM, programmatic and DMPs (Data Management Platforms). As, dentsu Canada’s Chief Data Officer, Walter leads the company’s data strategy for its Canadian clients. He has a unique breadth of experience that allows him to interpret data and leverage it to help both dentsu and its clients to achieve their business objectives and create impactful and innovative campaigns.