David Perez

David Perez is an experienced Chief Architect currently at BT Group since December 2025, focusing on modernising and transforming Technology across Digital to power BT's growth . Prior to this role, David served as Director of Technology at IG Group, where responsibilities included leading technology transformation across IG Group and launching new products for the UK division. David's expertise spans financial services, FinTech, and digital transformation, with a significant background in cloud technologies, API, and microservices. Previous positions include Chief Enterprise Architect at John Lewis Partnership, Head of Architecture at Thomas Cook, and various roles at Marks and Spencer, where efforts centered on omni-channel strategies and technology execution.