Keller Karl

Keller Karl is a retired CEO who previously served as Managing Director at Albert Handtmann Maschinenfabrik GmbH & Co. KG from 1997 to 2020. Prior to that, Keller was the Managing Director at Introtec, a subsidiary of SULZER AG, from 1983 to 1997. Currently, Keller holds advisory board positions at E3 Food since 2023 and SÜDPACK Group since 2021. Keller earned a Diplom-Ingenieur in Process Engineering from Universität Stuttgart between 1977 and 1983.