Keith C. Herman, PhD, is a professor in school and counseling psychology at the University of Missouri and codirects the Missouri Prevention Science Institute. He is a member of the Motivational Interviewing Network of Trainers (MINT).Wendy M. Reinke, PhD, is a professor in school psychology at the University of Missouri and codirector of the Missouri Prevention Science Institute.Andy J. Frey, PhD, earned his MSW from the University of Michigan in 1994 and his PhD from the University of Denver in 2000. He is currently an a professor at the Kent School of Social Work at the University of Louisville. Before joining the faculty at the University of Louisville, he was a school social worker and behavioral consultant in Douglas County Schools, Colorado. He is the author of over 00 book chapters and peer-reviewed journal articles. His primary interest areas include school mental health services, applications of motivational interviewing in school settings and early intervention.