Dominique THEVENIN, HEC (1984), PhD (1998), has been an Associate Professor at Grenoble Graduate School of Business since 1991. Prior to this, he was a consultant in the Trade and Industry Center of Grenoble (CCI). His specialty is Finance. He teaches in the graduate French and International programs of GGSB, both core and specialization courses: Corporate Finance, Corporate Governance, Business Report Analysis, International Finance, Valuation of companies, and Mergers and Takeovers. These courses are taught in French or in English and have been taught in France, Moldova and China. He was the Head of the Accounting -Law-Finance Department between 1995 and 1998, and is currently the responsible of Finance specialization for the MBA program. His main research interests are: 1/ speculative bubbles, and 2/ Financial Structure, performances, valuation and stock markets of high tech companies.