Bernard Arnault is a French businessman best known as the chairman and CEO of LVMH Moët Hennessy Louis Vuitton, the world's largest luxury goods company. Born on March 5, 1949, in Roubaix, France, he studied engineering at École Polytechnique and began his career in the construction industry before shifting to luxury goods in the 1980s. Under Arnault's leadership, LVMH has expanded to include over 70 prestigious brands, such as Louis Vuitton, Dior, and Fendi. He is recognized for his strategic acquisitions and marketing expertise, making him one of the wealthiest individuals globally, with a significant influence on the luxury market.