David Speight

David Speight is an experienced professional in business architecture and project management, currently serving as Senior Business Architecture Manager at Three., where responsibilities include leading a team through organizational transformation and managing the enterprise change portfolio. Previous roles include Principal Business Architect and Senior Project Manager at Three., as well as various project management positions at DSGi, Britannia Building Society, Nomura Bank, Cable & Wireless, NTL, and Opta Consulting. David Speight has a strong background in launching complex projects, establishing governance frameworks, and driving engagement across diverse teams, supported by a Bachelor’s Degree in Combined Engineering from Coventry University.