PhD, TSTA, (ITAA), UKCP Registered Psychotherapist; Registered Clinical Psychologist (HPC) Diana has been a clinical psychologist and psychotherapist since 1981 and a Teaching and Supervising Transactional Analyst for 10 years. She is trained in psychodynamic and humanistic approaches. Her particular interests are post traumatic stress, couples work, integrative therapy with adults, and training and supervision in many areas. She is a visiting Professor of Psychotherapy at Middlesex and Utrecht Universities and has worked nationally and internationally as a trainer. She has published widely in the field of psychology and psychotherapy. Diana has also worked as an organisational consultant in South Africa, the UK and Australia over the last 20 years. She has worked primarily in the banking industry with commercial and investment banks, as well as in retail businesses and has had some experience with family businesses. Currently she is in private practice in London.