Bertrand Sandrez is a graphic designer trained at École Supérieure d’Art des Pyrénées de Pau. In 2011, he joins EnsadLab, the research laboratory of École Nationale Supérieure des Arts Décoratifs, in Paris, to pursue a post-graduate degree for three years. At the time, he worked for the Écrans Mobiles et Récits Interactifs group led by Jean-Louis Boissier and Dominique Cunin, and for the Reflective Interaction group led by Samuel Bianchini. His approach consisted in the creation of new forms of narratives and relied on the mobility consciousness of mobile screens. Today, he is devoted to his work as a graphic designer. At the same time, he continues his research in workshops in secondary schools or high schools such as Fondation 93 in Montreuil.