John Stoneman
TripleLift
John Stoneman has worked in digital media for over 20 years at a number of leading companies including Microsoft, Nokia, PubMatic and InMobi. He joined TripleLift in September 2015 to lead the development of the business across the European market. Prior to joining TripleLift he was VP of EMEA for PubMatic, managing five offices across the region, and General Manager of the mobile advertising network InMobi.