John O'Brien's Location
Unknown
John O'Brien's Work
John O'Brien's Education
John O'Brien's Skills
John O'Brien's Summary
John O'Brien, based in Unknown, is currently a CEO at S3 Group, bringing experience from previous roles at S3 Connected Health and S3 Group. John O'Brien holds a University College Dublin. With a robust skill set that includes IPTV, Semiconductors, Digital TV, Consumer Electronics, Start-ups and more, John O'Brien contributes valuable insights to the industry. John O'Brien has 3 emails and 1 mobile phone number on RocketReach.