MARC-OLIVER PRINZING is considered one of the leading experts on fleet issues. The graduate in business administration and leasing specialist has decades of experience in various management positions and areas of responsibility relating to fleet management. He is a consultant, lecturer in the in-service training course for certified fleet managers at the DEKRA Academy and holds a lectureship for fleet management and lectures on fleet management at the Nuertingen/Geislingen University of Applied Sciences. Since October 2010 he has been chairman of the board of the German association for corporate mobility management (former know as German association for fleetmanagement.