Leach, Mark: - Mark M. Leach, Ph.D. is a professor in the Department of Counseling and Human Development at the University of Louisville. He has been the Director of Training at two universities and a Department Chair. He earned his doctoral degree in counseling psychology from the University of Oklahoma and completed an internship at the University of Utah. Much of his scholarship has revolved around psychological ethics on both national and international levels. His research also includes work in the area of forgiveness and the influence of religion and spirituality on various psychological variables. He has engaged in work for the American Psychological Association and the International Association of Applied Psychology in various capacities, including being Vice-Chair of the Ethics Code Task Force charged with developing the next version of the APA ethics code. In addition to teaching and research, he has worked with clients in different capacities over many years, been an expert witness and has been a consultant, reviewer and an international visiting scholar.