(*68) studied architecture and urbanism at the ETH Zurich and at the Technical University Delft, Netherlands. Prior to founding GGau in 1999, he has worked for Domenig&Eisenköck in Graz, Raoul Bunschoten/Chora in London and synergo in Zurich. From 1997 to 2000, he was project-architect for Maxwan in Rotterdam. Heading the GGau Rotterdam office, he is responsible for projects of urban planning and architecture in the Netherlands and all over Europe.