With almost two decades of telecommunications expertise, O’Reilly brings a proven track record of delivering complex technology strategies and programmes to his new role with BAI. He joined BAI Communications from Telefónica where he was the CTO for O2’s UK operation for the past six years, boasting achievements such as leading the development of O2’s network share partnership with Vodafone, O2’s fastest 4G deployment in the UK and the recent launch of its 5G network.