U Münster, Institute of Public Economics (Director)
Oxford University Centre for Business Taxation (Research Associate)
CESifo Research Network (Research Affiliate)
MATAX Scientific Board Member

CV (short):

since 2010: Professor of Economics and Director of the Institute of Public Economics at the University of Münster
2009-10: Max Planck Institute for Tax Law and Public Finance, Munich
2008-09: Oxford University Centre for Business Taxation
2008: Economics PhD, University of Cologne
2003: Diploma in Economics and Political Science, University of Cologne