Marco Dillenburg joined DB Systel in 2019 and advises on a wide range of digitalisation projects in the DB Group as an expert for enterprise architecture and IT strategy. He heads the Enterprise Architecture Management Competence Area and supports the further development of methods and tools in strategic IT consulting. In his 20-year professional career, he has worked as a software developer, software architect and enterprise architect for Deutsche Bahn, Daimler, IBM and the Stuttgart tramway.