Jeffrey Zimmerman, PhD, is president and cofounder of Beacon Behavioral Services in Avon, CT, and the PEACE Program (Parents Equally Allied to Coparent Effectively), which is a specialized service for high-conflict divorced and divorcing parents. He is a member of the American Psychological Association and a member, past president, and fellow of the Connecticut Psychological Association. He is also a diplomate and founding fellow of the American College of Advanced Practice Psychologists. He is on the clinical faculty of the University of Connecticut Health Center. Zimmerman is also coauthor o...