Dr. Stefan Häberle studied microsystems technology and subsequently earned a PhD in engineering. After working as a strategy consultant at the Boston Consulting Group, he joined Zeiss in 2012, where he was most recently responsible for supply chain management in the Semiconductor Manufacturing Technology (SMT) division. In this role, he provided key support for the successful EUV market launch.

Carl Zeiss Jena GmbH has sites in Jena, Oberkochen and Minsk in Belarus. The company has the role of a production company within the group and develops and produces optical and mechanical high-end components up to highly complex opto-electronic systems, but also offers services to external companies.