Founder/co-founder of more than a dozen deep-tech companies.
Currently member of European and US corporate boards, innovation initiatives and partner companies. Advisor to various private equity and growth funds. Chairman of XR invest, Fixposition AG, semedy inc. and Professor in Practice at ETH Zurich in Technology Entrepreneurship.

Formerly IBM & Hewlett-Packard, SAP-, Intuit- and Ericsson ventures, board director of Avast plc., DigitalSurgery Ltd., AO Foundation, Clinerion Ltd, Jumpshot inc. and others.