Len Sperry, M.D., Ph.D., is Professor of Mental Health Counseling and Director of Clinical Training at Florida Atlantic University and Clinical Professor of Psychiatry at the Medical College of Wisconsin, U.S.A. He is an early pioneer in psychotherapy outcome research, a leader in the treatment of personality disorders and disordered couples, and an originator of spiritually oriented psychotherapy. Among his 1000+ publications aresix on psychopathology and eight on families and couples. Katherine Helm, Ph.D., is Professor of Psychology and Director of Graduate Programs in Counseling at Lewis University, Romeoville, IL, U.S.A., and a psychologist and supervisor of clinical training at a university counseling center. She has authored several publications about multicultural issues in mental health, couples and sexuality issues, and pedagogy in multicultural courses. Katherine has also appeared in training videos for counselors and therapists. Jon Carlson, Psy.D., Ed.D., was, until his death, a Distinguished Professor at Adler University in Chicago, U.S.A. He authored 62 books and produced 300 instructional videos used to train the next generation of practitioners. He has received lifetime achievement awards from professional associations including the American Psychological Association, the American Counseling Association, and the North American Society of Adlerian Psychology.
