John D. Preston, PsyD, ABPP, is a licensed psychologist and the author or coauthor of twenty books. He is a professor of psychology at Alliant International University, and has also served on the faculty of the University of California, Davis, School of Medicine. He has lectured widely in the United States and abroad. He is the recipient of the Mental Health Association’s President’s Award for contributions to the mental health professions, and is a fellow of the American Psychological Association.
John H. O’Neal, MD, is a board-certified psychiatrist who has been in private practice since 1977. He is past chief of the department of psychiatry at Sutter Community Hospital in Sacramento, CA. He is an associate clinical professor of psychiatry at the University of California, Davis, School of Medicine and a fellow of the American Psychiatric Association. He lectures on depression and psychopharmacology to mental health professionals, employee assistance programs, and the public. Dr. O’Neal received his MS in clinical psychology from Harvard University.
Mary Talaga, RPh, PhD, is administrative services leader for Kaiser Permanente Pharmacy Operations in the Northern California region. She has been a pharmacist for more than thirty years, and specializes in psychiatric pharmacy. Talaga has extensive experience in health care and has practiced in a variety of clinical settings. She is particularly interested in promoting collaborative care models and developing best-practice guidelines. She provides training and mentoring to health care professionals and general education to patients and consumers.