Finn Williams is an architect-turned-planner based in London. He worked for Rem Koolhaas in Rotterdam and General Public Agency before setting up Common Office, and independent practice working with planning, politics, and the public. Finn is a critic at architecture schools throughout London, gives talks across Europe, and contributes to a number of international publications. Finn sits on the Tower Hamlets Design Review Panel and is Policy Chair of the Friends of Arnold Circus. He is also deputy leader of Croydon Council’s Placemaking Team. www.commonoffice.co.uk