Currently:

• Full Professor (W3) of Computer Science, Department of Computer Science and Mathematics, University of Marburg, Germany (10/2009-).

Formerly:

• University of Aarhus, Associate Professor in the Department of Computer Science, (2008-2009).
• TU Darmstadt, Assistant Professor of Computer Science (2004-2007)
• Siemens AG, Munich Research Associate (2001-2003).
• TU Darmstadt PhD Student (2001-2003).
• University of Bonn, Bsc. and Ms. Student in Dep. of Computer Science (1995-2000)