Ollie is a fellow of the Royal Academy of Engineering whose career in cyber security spans over 30 years. Today he serves as the Chief Technical Officer for the National Cyber Security Centre, a role he assumed in late 2023. Prior to joining the NCSC Ollie had an extensive career within the private sector including his most recent roles as Chief Technical Officer at NCC Group, non-executive Director to PortSwigger and Interrupt Labs and advisor to 1011 Venture Capital. Additionally he has held numerous science and technology advisory roles to UK Government. At the NCSC, Ollie is responsible for maintaining the NCSC’s status as the National Technical Authority for cyber security through its people, research and technology impact.