Brian Mishara is Professor of Psychology and Director of the Centre for Research and Intervention on Suicide and Euthanasia at Universite du Quebec a Montreal, Canada, and Vice-Chairperson of the helpline organization Befrienders Worldwide. Past president of the International Association for Suicide Prevention, he conducts suicide prevention training internationally and has published numerous books on the effectiveness of suicide prevention programmes.
Ad Kerkhof is Professor of Clinical Psychology, Psychopathology and suicide prevention at the VU University in Amsterdam, The Netherlands, and is an experienced clinician treating suicidal patients. He is currently leading a research program into mental health care for suicidal patients and is one of the authors of the Dutch Multidisciplinary Guideline for the Assessment and Treatment of Suicidal Behaviour.