Alexandre Arnault, aged 31, will serve on the board in addition to his current role as Tiffany’s executive vice president for product and communications. 29 year-old Frédéric Arnault, chief executive of LVMH Watches, was also approved as a director.
The two brothers join older siblings Antoine and Delphine, meaning that 4 out of Arnault’s 5 heirs now serve on the board. Arnault’s youngest child, Jean, has also taken on a management…