Lee is a Director at Eric Parry Architects, he is member of the Royal Institute of British Architects and is a registered Architect in the UK and Spain. 

He is currently leading the design of the high-profile Salisbury Square Development on Fleet Street in the City of London, a flagship project for the City of London Corporation including a world class cybercrime courthouse incorporating the 'Courts of the Future' for HM Courts and Tribunal Service, a 'state of the art' Police headquarters for the City of London Police and a new grade A 'future workspace' building. Together they form a new centre for justice at the heart of the City of London.