Marcus developed the idea and concept behind ngena, and has been the company’s Managing Director since its formation in February 2016. From 2004 until then, he worked at Deutsche Telekom Group where he held several managerial positions in Sales, Delivery and Product Management. In these roles, his responsibilities included global provisioning and operations of telecommunications solutions, as well as the development of a global IT portfolio. Before joining Deutsche Telekom, Marcus spent seven years as a business consultant with McKinsey & Company, focusing on the IT and telecommunications industries. Marcus holds a doctorate in physics, and recently won the Network Transformation Awards 2018 for “Individual Achievements” for his contribution to the ongoing global network transformation process and his achievements in the SDN world.