Jean spent over 20 years in technology-oriented companies. His domains of expertise range from international sales to management of large telecom projects. While an executive in large multinational companies, he experienced many of the domestic and international development stages of a corporation. Jean is also an entrepreneur and started several ventures which have been successfully sold.

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Jean is currently an Innosuisse Coach as well as a partner and board member of several small and medium-sized companies and start-ups. He also works as a consultant, advising entrepreneurs and SMEs.