Robert Louis-Dreyfus, French-Swiss businessman (d. 2009)
Robert Louis-Dreyfus ((1946-06-14)14 June 1946 – (2009-07-04)4 July 2009) was a French businessman who was chief executive officer (CEO) of Adidas (then, "Adidas Salomon") and Saatchi & Saatchi. He was a majority shareholder of the French football team Olympique de Marseille, and during his tenure they re-emerged as a major European football club.