Matthieu holds a doctorate in cognitive psychology from Sorbonne University. Co-founder of several companies, he has more than 15 years of experience in strategic positions within companies in the fields of human resources or IT. He currently teaches in several universities and pursues his research within the Interdisciplinary Doctoral Laboratory (LID) which he also leads. His mission is to promote the doctorate and contribute to its recognition within companies thanks to the skills developed through research work.