Chief Operating Officer
Graham has worked for Three UK for eight years becoming CTO in June 2007. In July 2011 he was promoted to Chief Operating Office. As COO, he is responsible for balancing commercial and operational issues across the business with a focus on constantly improving the network experience.
Graham is also responsible for overseeing the planning and implementation of technical initiatives across the entire mobile network. As CTO he led the first phase of Three’s network upgrade programme, which coincided with the major network share deal with T-Mobile now known as MBNL (Mobile Broadband Network Limited).
Prior to working at Three, Graham was Head of Network Design and Systems Infrastructure at Orange UK, which he joined in 1995.