Dr.-Ing. Ralf Christmann

• Chief Engineer of Product Development for Diesel Turbochargers Passenger Cars of BorgWarner Turbo Systems since March 2014. • Before different positions with increasing responsibilities at Borg Warner since Feb 2000: • 1998 – Jan 2000: Assistance of Technical Director for Evaporation plants with mechanical power compressors, Zuerich, Switzerland • PhD in power generation department at University Kaiserslautern 1998