Filip Geerts graduated cum laude from the Delft University of Technology in 2001, with an airport as final thesis design. Since then, he has been associated with UFO-architecten, collaborating with S.U.Barbieri on various projects and competitions, including Wiener & Co., an apartment project in Amsterdam in co-operation with Giorgio Grassi. Previous practical architectural work includes internships at STUDIO, architecture and interior architecture, Amsterdam (September - December 2000) and Cunningham Architects in Dallas (TX), USA (1999). During his student-years he was one of the organisers of the manifestations Indesem1998 in Delft and EASA 20(00) in Antwerp/Rotterdam. He has been working at the faculty of Architecture (TU Delft) since January 2002, at first as a research fellow, later as assistant professor, teaching studio and seminars and he is intensely involved with the development and co-ordination of undergraduate and graduate programmes. He also taught at the Academie van Bouwkunst, Amsterdam. He initiated his Phd research ‘Architecture/Territory’ in 2003 under prof. S.Umberto Barbieri.