Andreas Schlegel has been Chief Strategy & Transformation Officer at T-Systems since September 1, 2025. In addition to developing and implementing an overarching corporate strategy, he is responsible for portfolio strategy, market intelligence and relations, and partner management.
Most recently, Andreas Schlegel was Deputy Head of Group Strategy & Transformation at Deutsche Telekom AG. He worked for this Group unit from 2014, and also managed it on an interim basis for eight months in 2023. Prior to that, he worked for the management consultancy Bain & Company from 2001, where in 2010 he became partner and vice president, with a focus on technology strategies for international telecommunications companies.
Andreas Schlegel holds a degree in business administration from the University of Mannheim and an MBA from the University of Oregon, Eugene.
