Ségolène Frère Gallienne occupies the position of Chairman of Diane SA. Ms. Gallienne is also Chairman of Stichting Administratiekantoor Peupleraie and Member of Asbl de Warande and on the board of 9 other companies.

Ms. Gallienne previously was Communications Director at Dior Fine Jewelry, Head-Public Relations at Belgacom NV and Manager-Public Relations at Proximus SA.

Ms. Gallienne received an undergraduate degree from Vesalius College.