Braun, V.2008-May 2013 Schroedinger Fellow Born 1975 Bamberg, Germany. Ph.D. 2002 Humboldt University, Berlin. Appointments: Chercheur associe, Ecole Normale Superieure, Paris, 2002-2003; Post-doctoral researcher, University Pennsylvania, 2003-2008;  Mathematical Institute, University of Oxford, June 2013-Address: Mathematical Institute, University of Oxford, Andrew Wiles Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, U.K. E-mail: Volker.Braun@maths.ox.ac.uk