John Graham is executive vice president and group president of the Commercial Sector where he’s responsible for the growth, profitability and services transformation of customers across industries. John has leadership expertise in building high performing teams that can implement operational improvements to drive revenue growth and increased profitability. Before joining NTT DATA Services, John was chief executive officer at Omnitracs and, prior to that, he was president of security, government and infrastructure, for Intergraph Corp, Hexagon AB. John’s prior experience also includes senior executive roles at Capgemini, Ernst & Young, Siebel Systems and EDS. John is also a former naval officer, serving in multiple theatres.