Thomas Fleissner

Thomas Fleissner is an accomplished entrepreneur with extensive experience in sustainability and technology. As CEO and Founder of DFGE since January 1999, Thomas launched the institute focusing on sustainability consulting, supporting organizations with strategies aligned to various standards. In addition, Thomas founded MarlinsBrain in 2009, providing services across EMEA, and established MINDnic GmbH in 2000, which specializes in environmental technology consulting for major corporations. Thomas held a pivotal role in business development and operations at Riva CRM Integration until September 2022 and served as Managing Director at CommuniGate Systems from 2004 to 2010. An early career at the Technical University of Munich included leadership as Project Manager and Head of Division. Thomas holds a Dr.-Ing. and a Dipl.-Ing. in electrical engineering and information technology from the Technical University of Munich.