Dr. Volker Distelrath is Head of Cyber Security for Siemens Mobility Turnkey and Global Principal Key Expert for Cyber Security. He has held several senior positions in Germany, China, and Australia with Siemens, Before joining the railway sector, he had been active as a Convenor in cyber security standardisation, as Editor for a cyber security working group at the European Commission, and as co-founder of the European Energy Information Security and Analysis Center (EE-ISAC) in the energy sector.