Chairman of the EBERTLANG and indevis advisory board. Independent advisor and advisory board member for selected PE-backed companies.

Previous positions: CEO and Chairman of the board of GFKL Financial Services GmbH; Managing Member of Software AG; CEO of Beta Systems Software AG; CSO of T-Systems; Managing Director of debis Systemhaus GmbH; Head of Corporate Sales of Siemens-Nixdorf Computer AG.