Bernhard Langefeld is Senior Partner in Operations at Roland Berger in Frankfurt. Since 2011, he has advised clients on production, Industry 4.0, advanced manufacturing, and 3D printing. Previously, he held roles as Production Manager, Plant Manager, Process Engineer, and global Project Manager for factory construction, and worked as a consultant at a leading British firm. He earned a PhD in Production Engineering and Environmental Sciences from RWTH Aachen.