Stephan Warmenhoven Stephan Warmenhoven (1961) studied social history at the Erasmus University Rotterdam. He makes TV programmes and commissioned films.Week 19: waarnemingen uit een wereldstad (2003) Director, Camera View > Kort! - Bob (2002) Camera, Montage View > Kort Rotterdams - De overkant (1998) Montage View > Opzoomeren in Rotterdam (1994) Camera, Montage View >