Peter Fuggle has been a clinical psychologist working with children since 1984. He was the clinical director at NHS Islington Child Mental Health Service and then at Anna Freud. He contributed to the development of child-IAPT, the Thrive Approach, Community Wellbeing Practitioners and Educational Mental Health Practitioners. With Dickon Bevington, he co-developed the AMBIT Programme for young people with multiple needs.

Peter Fonagy, CBE, is a Professor of Contemporary Psychoanalysis and Developmental Science and Head of the Division for Psychology and Language Sciences, UCL. He is also Senior National Clinical Adviser for NHS England on Children and Young People's Mental Health. He was the Chief Executive of Anna Freud for over 20 years.