Since his appointment as Chief Operating Officer in July 2020, Christian Zellweger has been responsible for all technical processes and personnel management in Operations, for fulfilling corporate objectives and for achieving employee satisfaction. In this role, Christian Zellweger will be making an important contribution to the overall success of FISBA.


Zellweger studied at the University of Weingarten and graduated with a Master's degree (M.Sc.) in Optics. He has been working in various executive positions in the optics sector for more than ten years at home and abroad. In his new position at FISBA, Zellweger can rely on his experience and in-depth knowledge in the optical components, laser diode applications, metrology and coating fields.