Cédric Moreau is an associate professor in educational sciences at INSHEA in the Grhapes laboratory (France), PhD in linguistics related to sign language and a master’s degree in “Technology and disability”. His work focuses on conceptualization and access to knowledge for deaf and deafblind children. He coordinates the research "Identification of Perceptual Specificities & Personalized Educational Programs for children with deafblindness and other severe complex disabilities (IS4P)" funded by Firah, leads the multilingual and multimodal collaborative project Ocelles and co-coordinates the observatory of adapted digital resources.