This volume is a complete monograph on the work of German architect Hans Kollhoff (b. 1946) and his partner, Helga Timmermann (b. 1953), with whom he has collaborated since 1984. It presents 100 buildings and projects completed by Kollhoff and his firm since the 1970’s, beginning with his Project for Analogous City of 1976 and including competitions, office and multiuse buildings, banks, apartment complexes, and urban planning. The projects are presented chronologically, including recent work in Berlin, such as the DaimlerChrysler Highrise Building (2000), the Extension of the Pergamon Museum (2000), and the renovation of the Former Seat of the Reichsbank for the Ministry of Foreign Affairs (1999).