ARTHUR E. JONGSMA, Jr., PhD, is the Executive Director of Life Guidance Services, a full service counseling center of over thirty therapists in Grand Rapids, Michigan, who provide evidenced-based treatment for children, adolescents, and adults. He is the originator and Series Editor of the PracticePlanners books and software.

DAVID J. BERGHUIS, MA, LLP, is in private practice and has worked in community mental health for more than eleven years. He is the coauthor of several books including The Severe and Persistent Mental Illness Treatment Planner.