Stefan Köpff

Stefan Köpff has over 30 years of experience in financial controlling and reporting. Stefan most recently served as the Chief Financial Officer at SierraThermal, Inc. since April 2017. Prior to that, they worked as the Director of Controlling at SCHMID Group from October 2011 to March 2017. Before that, they were the Head of Controlling at Gebr. Schmid GmbH Maschinenbau from May 2001 to September 2011. Stefan also held the position of Head of Controlling at Karl Rieker GmbH & Co. KG from November 2000 to April 2001. Stefan started their career as a Controller and Head of Reporting International at fischerwerke Artur Fischer GmbH & Co. KG, where they worked from October 1989 to October 2000.

Stefan Köpff attended Berufsakademie Villingen-Schwenningen from 1986 to 1989, where they obtained a Diplom-Betriebswirt (BA) degree in the field of study Fachrichtung Industrie.