Christian is one of the leading CyberSecurity experts for Railway Systems in Europe. He worked several years for Deutsche Bahn in the areas of Security Engineering and NIS Directive. Currently he is Convenor of CENELEC TC 9X/WG 26 and is responsible for the development of TS 50701 (Railway Applications – CyberSecurity). Besides he is working with ER-ISAC and ENISA. Christian received a Master’s degree on IT-Security from TU Darmstadt and holds a CISSP and GICSP certificate.