- From Ostfildern/Germany
- Born 1948
- Degree: Dipl.-Kaufm.
- Supervisory Board member since 2011, Chairman since 2014
- Elected until Annual General Meeting 2022
- Independent financial expert within the meaning of § 100 para 5 AktG
- Since 1994 at Ed. Züblin AG, Stuttgart/Germany, from 2007 to 2013 in the Management Board as Chief Financial Officer