David Doty David Doty is EVP, CMO & Head of International at the Interactive Advertising Bureau. Articles by David Doty June 15, 2016: Putting the Focus on Consumers: IAB MIXX Awards 2016 Nov. 17, 2011: A Look Back at the 2011 MIXX Awards: It's Not Just Interactive Advertising Mar. 21, 2014: A Great Wall is Coming Down Between Chinese and U.S. Brands