2010 - Advanced Management Program, Harvard Business School, Cambridge, Massachusetts

2007 - YPO/WPO President Seminar, Harvard Business School, Cambridge, Massachusetts

1989 - International Executive Program, INSEAD, Fontainebleau, France

1985 - Young Manager Program, INSEAD, Fontainebleau, France

1986 - Marketing the foreign product in Japan, Sophia University, Tokyo, Japan

1980 - Master. Major, International Business, Ecole des Dirigeants et Createurs D'entreprise, Paris, France