Hans-Florian Zeilhofer has various entrepreneurial experiences and is currently involved in several MedTech start-up companies. He is a professor and since 2002 Head of the Department for Oral and Maxillofacial Surgery at the University Hospital in Basel. His research includes the use of computer-assisted 3D-methods in the surgery of the facial skull. Additionally, he is a Chief Physician at the Kantonsspital Aarau as well as Head of the Hightech Research Center of Cranio-Maxillofacial Surgery, which was established by him and has been birthplace of several successful start-up companies. Hans-Florian Zeilhofer finished his doctorates and habilitation at TU Munich.