Doctor of Medicine, University Mainz, Germany, 1991.
Resident University Hospital, Mainz, Germany, 1991-1994, 95-96, Marien Hospital, Arnsberg, Germany, 1994-1995. Head neuro-urology laboratory University Hospital, Mannheim, Germany, 1996-1997. Associate professor University Hospital, Bonn, Germany, 1998—2003.
Head urology Zayed Military Hospital, Abu Dhabi, since 2003. Professor urology, medical school University Bonn, since 2006. Consultant and presenter in field.
Member German Urological Association (Bard prize 1997), European Urological Association, International Continence Society.