Foster + Partners is an international studio for architecture, planning and design led by its founder and chairman, Lord Foster, together with the two heads of design, Spencer de Grey and David Nelson. The practice’s work ranges in scale from the largest single building on the planet, Beijing International airport, to its smallest commission, a range of door furniture. The scope of its work includes masterplans for cities, the design of buildings, interior and product design. There is also a strong interest in city planning and the infrastructure of communication. Projects can be found on six continents throughout the world: Europe, North and South America, Africa, Asia and Australasia.