Didier Guillaume is graduate of the Ecole Spéciale Militaire de Saint-Cyr, ICG (Institut du Contrôle de Gestion – Nantes) and CHEA (2002). He began his career in the French Army before joining the AZUR Group as a sales inspector and then Regional Manager. In 2006, he joined Groupama Loire Bretagne as Regional Sales Manager. In 2009, he was appointed Sales Director of the Regional Mutual, and on January 1, 2014, he was also put in charge of the Companies and Communities division. In March 2014, he became Deputy Managing Director of Groupama Loire Bretagne, with the Commercial Department, the Companies and Communities Department and the Insurance Department within his remit. In April 2018,