Steven O’Brien is J.P. Morgan’s Senior Analyst covering the technology supply chain. From 2002 to 2009, Mr. O’Brien was a member of the data networking and wireless equipment team, and he held senior analyst coverage responsibility for connectivity, carrier VoIP and enterprise voice-equipment suppliers. Prior to joining equity research, Mr. O’Brien was an Analyst in J.P. Morgan’s technology, media and telecommunications investment banking group. Mr. O’Brien holds an A.B. from Harvard University with a concentration in economics.