Designer of lighting for projects all over the world. Completed projects include lighting design for The National Museum of Ireland, a special worldwide event when the exterior of St Pauls Cathedral in London was lit in a unique way, The National Museum of Saudi Arabia, Leighton House, many hotels, restaurants, offices, shops and many other types of project. Designed the lighting for major exhibitions like the Chinese Terracotta warriors in the British Museum. Wrote lighting strategies and master plans for Liverpool, Portsmouth, Hastings and the London 2012 Olympic Park. Designed the lighting of the parklands and public areas of the London Olympic Park.Mark has been appointed the London 2012 Learning Legacy Ambassador for lighting.Specialties: Lighting design. Solving difficult lighting problems.