Andrew has over twenty-five years experience in telecommunications and networking, and has held executive management positions in Brocade, Juniper, Carrier IQ and Unisphere in network engineering, product management, strategy, sales and marketing.

Prior to joining IBM, Andrew was CEO of Lumina Networks, an open source networking vendor, focused on SDN solutions.

Originally from the UK, Andrew spent a decade in Asia, in Hong Kong and Tokyo, before moving to California in 2006.