Chief Technology Officer

Colin Lees

Colin joined Gamma in January 2024 from Openreach where he spent 5 years as Chief Technology and Information Officer. During this time, he designed and built the IT & Network platforms which underpinned the UK’s largest full fibre rollout.

Prior to this Colin held a number of leadership roles at the BT Group, including CTO of the BT Group Consumer & Business divisions driving IT transformation and launching a range of new products – including Business VOIP platforms, BT Sport and the first BT Business hub with integrated fixed and mobile services.

Colin is a graduate of Queen’s University Belfast with a degree in Computer Science.