Graduated in architecture in 1986 from the Federal Polytechnic of Zurich (ETH). From 1993 to 1995 lived and worked in Los Angeles. Has been Visiting Professor in Zurich (ETH), Stuttgart (HFT), London (AA) and New York (Cornell). In 2009 has been Kenzo Tange Visiting Professor in Harvard University (Mass.). At present he has an architectural practice in Flims.