JAN WIENER is Training Analyst and Director of Training of the Society of Analytical Psychology. She is Senior Adult Psychotherapist at Thorpe Coombe Hospital and in private practice in London. She is co-author, with Mannie Sher, of Counselling and Psychotherapy in Primary Health Care (1998).

RICHARD MIZEN is a Professional Member of the Society of Analytical Psychology and works in private practice as an analyst and supervisor in London and Exeter.

JENNY DUCKHAM is a Professional Member of the Society of Analytical Psychology and Medical Director of the C. G. Jung Clinic (London). Also a group analytic psychotherapist, she teaches on behalf of the Institute of Group Analysis in London and Dublin. She has a private practice in London.