Roger Bendisch studied Business Economics and Economics from 1981 to 1985 at the Technical University of Berlin, London School of Economics and Free University of Berlin. He worked as a Consultant from 1985 to 1987 at Prognos AG in Basel. In the years 1987 to 1993, he worked as a Business Consultant for Technology Companies at VDI/VDE Institute for Innovation and Technology in Berlin Teltow. He joined Berlin Capital Fund GmbH as a Managing Director from 1990 to 1997.
Since 1997, Roger Bendisch is the Managing Director of IBB Beteiligungsgesellschaft mbH. Beside this, he is also the Managing Director for the following companies: VC Fonds Technologie Berlin GmbH (since 2004), that is managed by IBB Beteiligungsgesellschaft mbH, VC Fonds Technologie Berlin GmbH and VC Fonds Kreativwirtschaft Berlin GmbH (since 2007), also managed by IBB Beteiligungsgesellschaft mbH.