Serge Boileau-Nosal is a psychoanalyst in Paris since 2000. He graduated from the Universities of Paris 3 in Clinical Sociology and Montpellier 3 in Psychoanalysis, and is certified in Studies of the Fundamentals of Psychoanalysis at Paris 8. Specialist in borderline states. Teacher-researcher in human and social sciences, life stories, at the Collège Coopératif Paris.