Prior to Elenion, Marc held senior positions at Siemens, Nokia Siemens Networks and Coriant working on optical communication systems in many different research and development and management functions.Most recently he was heading the Optical Engineering and Research and Technology organizations. 

Marc brings more than 15 years of experience in optical technologies and telecommunications and covers a broad spectrum in research and technology development, product development, system test and manufacturing as well as product definition, strategic direction and investment.

Marc has published over 50 articles, including peer-reviewed journals and conference publications. He also contributes as a reviewer for various organizations (e.g. IEEE and OSA).

Marc received his MA in Communications and his Ph.D. in Electrical Engineering.