Dr Maite Ferrin MD, PhD is a Consultant Psychiatrist and international speaker with 20 years' experience specialising in research and clinical assessment/treatment of children and adolescents with ADHD. They are Vice President of the IACAPAP (International Association for Child and Adolescent Psychiatry and Allied Professions), as well as being part of the Eunethydis and the European ADHD Guidelines Group, and on the professional board at ADDISS, the national charity for ADHD. They have published more than 50 peer-review articles and book chapters in international journals in Child and Adolescent Psychiatry. Maite is based in London.