Jean Sébastien Decaux is chief executive officer of Southern Europe, Belgium & Luxembourg and chief executive officer of Africa and Israel for JCDecaux.
Jean-Sébastien Decaux (33) joined the JCDecaux Group in 1998. From 1998 to 2000 he worked as a Sales manager responsible for the launch of advertising campaigns in supermarkets for JCDecaux in the United Kingdom before being appointed City Relations manager of JCDecaux Italia in 2000.

Since November 2001, following an agreement between IGP (the Du Chène de Vère family), Rizzoli Corriere della Sera and JCDecaux, he has served as Managing Director responsible for Street Furniture and Sales Director of IGPDecaux, of which he is also a Board member.

In 2004, he took on responsibility for the Belgian and Luxembourg subsidiaries.