Mario Theissen

Dr. Mario Theissen (born 17 August 1952 in Monschau, Germany) is the former BMW Motorsport Director and was team principal of BMW Sauber, the company's Formula One team from 2005 until 2009, when BMW sold the team back to Peter Sauber. After graduating from RWTH Aachen University with a diploma in mechanical engineering, Theissen joined BMW in the engine calculation department in 1977. Over the following years he took on various responsibilities ...