As Global Chief Digital Officer at McCann Worldgroup, Sean oversees the marketing communications company’s digital strategy and operations in more than 100 countries around the world. He leads these agency teams in developing a full array of digital marketing solutions, including social, display, search, mobile, and analytics. His digital marketing expertise spans two decades and includes key roles both at agencies and as a digital entrepreneur. He joined McCann Worldgroup from Ogilvy, where he was Managing Director of Emerging Ventures for North America. Prior to his 11 years at Ogilvy, he was a founding partner of VietnamWorks, the leading recruiting website in Vietnam.