DAVID CAPUZZI, PhD, is Counselor Educator and a Senior Core Faculty in Community Mental Health Counseling at Walden University and Professor Emeritus at Portland State University. He is past President of the American Counseling Association and has written several books, including Foundations of Addictions Counseling.

MARK D. STAUFFER, PhD, is a core faculty member in the clinical mental health counseling program at Walden University. He received his PhD from Oregon State University, Department of Teacher and Counselor Education and specializes in couples, marriage, and family counseling.