CANNES, France–Before marketers, brands, agencies and platforms got down to business at Cannes, Adweek convened some of the best minds in the industry up on the rooftop of the JW Marriott for a kick-off soir?e. In addition to cocktails and canap?s, our panel talked about the challenges facing today’s marketers. In the video above, we… https://www.adweek.com/creativity/what-we-learned-at-adweeks-cannes-kick-off-party/