Lionel Bailly is a practising psychoanalyst of the Association Lacanienne Internationale, an academic associate of the British Psychoanalytical Society, and a child and adolescent psychiatrist. Trained in medicine and psychiatry at Salpêtrière Hospital in Paris, he is honorary professor at University College London Psychoanalysis Unit where he is particularly involved in the doctoral school. He led the Sainte-Anne Hospital Centre’s biopsychopathology unit before moving to London in 2000. Bailly is the author of two books, one on psychotrauma in children (in French) and Lacan: A Beginner’s Guide (Oneworld, 2009).