Robert Louis-Dreyfus Robert Louis-Dreyfus , chairman of Louis Dreyfus Commodities, joined Louis Dreyfus in May 2000. Named chairman and chief executive officer of Louis Dreyfus S.A.S. in 2006, he was chairman of neuf telecom until 2004 and serves on the board of directors of Neuf Cegetel. Up to February 2001, he was the chief executive officer of Adidas-Salomon, the German-based sporting goods maker. ldcommodities
