David Chamberlin, the Executive Vice President and General Manager of Edelman Dallas, brings almost 20 years of global experience building communications teams and programs for some of the world’s leading brands. Prior to joining Edelman, among other things, he was an in-house consultant and VP of corporate communications at one of the nation’s most prestigious IT firms, served as the head of global communications for Nortel, and served as the head of public relations and partner communications for the credit card business at JPMorgan Chase, the world’s largest issuer of credit cards. His crisis experience includes coordinating the communications strategy for federal and criminal investigations and data breaches for consumers.