Elias Mayer has extensive experience in public reception and security within prominent cultural institutions. Since July 2011, Elias has served as Adjoint technique d'accueil, de surveillance et de magasinage at the Centre des monuments nationaux, focusing on visitor welcome, site security, and guided tours for various groups. Prior to this role, Elias worked from July 2008 to July 2011 as an Agent d'accueil et de surveillance at the Musée du Louvre, responsible for ensuring visitor safety and security. Elias holds a Diplôme pratique from the Institut national des langues et civilisations orientales (Inalco), specializing in Ethiopian languages and civilization, and a Deug in Philosophy from Paris 4 Sorbonne.