CDW announced that Steve O'Brien has joined the company as investor relations. O'Brien joins CDW from Arrow Electronics, an electronic components and technology solutions distributor, where he led investor relations for the past eight years. Prior to joining Arrow, O'Brien spent more than 15 years working as a sell-side equity analyst covering the technology industry at Jefferies and J.P. Morgan.

O'Brien began his career in investment banking with J.P. Morgan's Technology, Media and Telecom group.