What is the role of the CMO? How is it changing? And, most importantly, what makes a really good one? Jane Ostler interviews Nadine Dietz, chief community officer at AdWeek and host of the CMO Moves podcast, during Cannes Lions 2019. Nadine talks about her conversations with CMOs, the traits she finds they have in common, what they do differently… and even some of the secret dreams they hold.