John S. Baer, PhD, is a Research Professor of Psychology at the University of Washington in Seattle. He is also Associate Director for Training and Education at the Center of Excellence for Substance Abuse Treatment and Education at the Veterans Affairs Puget Sound Health Care System. He is a member of the Motivational Interviewing Network of Trainers (MINT).

Susan Butterworth, PhD, MS, is Associate Professor at Oregon Health and Science University and is a member of MINT.

Ann Carden, PhD, is a private-practice consultant and trainer in Bowerston, Ohio, and is a member of MINT.

Sandra S. Downey, MS, LPC, is an outpatient therapist at the Harrisonburg–Rockingham Community Services Board in Virginia, and is a member of MINT.

Kelli L. Drenner, PhD, is a research scientist with the Institute for Community Health Promotion at Brown University. She is also a motivational interviewer trainer.

Erin C. Dunn, PhD, is a registered psychologist in British Columbia, Canada, and the coordinator of an intensive inpatient eating disorders treatment program at St. Paul's Hospital in Vancouver. She is a member of MINT.

Mark Farrall, PhD, is Director of Ignition, an independent agency providing specialized training and consultancy in the areas of domestic violence and abuse and of MI, and is a member of MINT.

Sarah W. Feldstein Ewing, PhD, is a clinical psychologist, Assistant Professor of Translational Neuroscience at the Mind Research Network, and Assistant Professor in the University Honors Program at the University of New Mexico. She is a member of MINT.

Jacki Hecht, RN, MSN, Senior Research Associate at Butler Hospital, has a research affiliation in the Department of Psychiatry and Human Behavior at the Alpert Medical School of Brown University in Providence, Rhode Island, and is a member of MINT.

Winnie Hunt MEd, is a Trager practitioner and somatic movement educator who specializes in embodied transformational change.

Frances Jasiura, BPHE (Hons), BSW, cofounder of Change Talk Associates, offers training and coaching across Canada in evidence-based communication practices, and is a member of MINT.

Wendy R. Johnson, PhD, is a clinical psychologist with the Portland VA Medical Center in Portland, Oregon, and is a member of MINT.

Jonathan Krejci, PhD, is Director of Clinical Programs, Training and Research at Princeton House Behavioral Health in Princeton, New Jersey, and is a member of MINT.

Claire Lane, PhD, is a trainee clinical psychologist at the University of Birmingham, United Kingdom, and is a member of MINT.

Steve Martino, PhD, is Associate Professor in the Department of Psychiatry at the Yale School of Medicine and Chief of the Psychology Service at the VA Connecticut Healthcare System. He is a member of MINT.

David S. Prescott, MSW, LICSW, is Director of Professional Development and Quality Improvement for the Becket Family of Services and is a member of MINT.

Marilyn Ross, PhD, LCSW, LSOTP, is a motivational interviewing trainer and clinician in private practice, specializing in working with people who have been sexually abused, and is a member of MINT.

Elizabeth J. Santa Ana, PhD, is Assistant Professor in the Clinical Neuroscience Division, Department of Psychiatry and Behavioral Sciences, at the Medical University of South Carolina, and is a member of MINT.

Linda Speck, DClinPsy, is a consultant clinical health psychologist and head of health psychology services at Abertawe Bro Morgannwg University Health Board, United Kingdom, and is a member of MINT.

Nanette S. Stephens, PhD, a clinical psychologist, is a research scientist and Director of Training at the Health Behavior Research and Training Institute, School of Social Work, University of Texas at Austin, and is a member of MINT.

Cristine Urquhart, MSW, RSW, cofounder of Change Talk Associates, offers training and coaching across Canada in evidence-based communication practices, and is a member of MINT.

Mary Marden Velasquez, PhD, is Professor, Associate Dean for Research, Director of the Center for Social Work Research, and Director of the Health Behavior Research and Training Institute at the University of Texas at Austin, and is a member of MINT.

Scott T. Walters, PhD, is Professor of Behavioral and Community Health at the University of North Texas Health Science Center, and is a member of MINT.