He was made a partner in 1991 and since then he has overseen a wide range of projects, including Cambridge Law Faculty, the Commerzbank Headquarters in Frankfurt, the Great Court at the British Museum, the Great Glasshouse at the National Botanic Garden of Wales, the World Squares for All Masterplan together with the implementation of its first phase at Trafalgar Square, the redevelopment of Dresden Station, The Sage Gateshead (Music Centre), HM Treasury in Whitehall and nine City Academy schools in the UK.