Matthew McKay, PhD, is a professor at the Wright Institute in Berkeley, CA. He has authored and coauthored numerous books, including The Dialectical Behavior Therapy Skills Workbook, Self-Esteem, and Couple Skills, which have sold more than a million copies combined. He received his PhD in clinical psychology from the California School of Professional Psychology, and specializes in the cognitive behavioral treatment of anxiety and depression.
Sheri Van Dijk, MSW, is a psychotherapist and renowned dialectical behavior therapy (DBT) expert. She is author of many books with New Harbinger, including Don’t Let Your Emotions Run Your Life for Teens and The DBT Workbook for Emotional Relief. Her work has focused on using DBT skills to help people manage their emotions and cultivate lasting well-being. In recent years, Sheri has been specializing in complex trauma.
Jeffrey C. Wood, PsyD, lives and works in Las Vegas, NV. He specializes in brief therapy treatments for depression, anxiety, and trauma. He also provides coaching for spiritual development, communication skills development, and life skills. Wood is coauthor of The New Happiness, The Dialectical Behavior Therapy Skills Workbook, and The Dialectical Behavior Therapy Diary.
Alexander L. Chapman, PhD, RPsych, is professor, director of clinical training, and coordinator of the clinical science area in the psychology department at Simon Fraser University in Canada, as well as a registered psychologist and president of the DBT Centre of Vancouver. Chapman directs the Personality and Emotion Research Lab, where he studies the role of emotion regulation in borderline personality disorder (BPD), self-harm, impulsivity, as well as other related issues. His research has been funded by major grants from the Canadian Institutes of Health Research. Chapman has received the Young Investigator’s Award from the National Education Alliance for Borderline Personality Disorder (NEABPD), the Canadian Psychological Association’s Scientist Practitioner Early Career Award, and a Career Investigator award from the Michael Smith Foundation for Health Research.
Chapman has coauthored twelve books for consumers and clinicians. Board certified in cognitive behavioral therapy (CBT) (Canadian Association for Cognitive and Behavioral Therapies) and dialectical behavior therapy (DBT) (DBT-Linehan Board of Certification), Chapman cofounded a psychology practice focused on DBT, and regularly gives workshops and presentations to clinicians and community groups both nationally and internationally. He also has been practicing martial arts and mindfulness meditation for many years, and enjoys cooking, reading, outdoor activities, and spending time with his family.
Kim L. Gratz, PhD, is a senior clinical quality manager and clinical lead of the DBT program at Lyra Health. She also maintains an appointment in the department of psychology at the University of Toledo, where she previously served as professor and chair. Gratz directs the Personality and Emotion Research Lab, where her laboratory and treatment outcome research focus on the role of emotion dysregulation in BPD, suicidal and nonsuicidal self-injury, and substance use, as well as the intergenerational transmission of BPD-relevant mechanisms. Gratz has received multiple awards for her research on personality disorders and self-injury, including the Young Investigator’s Award from the NEABPD in 2005, the Mid-Career Investigator Award from the North American Society for the Study of Personality Disorders in 2015, and the President’s Award for Excellence in Creative and Scholarly Activity from the University of Toledo in 2022. She was also recognized by the University of Toledo Catharine S. Eberly Center for Women as an Influential Woman (Innovator) for her research on BPD, self-injury, and emotion regulation. She has been continuously funded since 2003 (with continuous federal funding as principal investigator from 2008-2020), and has authored more than 240 peer-reviewed publications and seven books on BPD, self-injury, and DBT.
Pat Harvey, ACSW, LCSW-C, has over thirty years of experience working with families, and now coaches parents and family members of youth and adults with emotion dysregulation using a dialectical behavior therapy (DBT) framework. She facilitates trainings and workshops for mental health professionals on DBT concepts, skills, and parent/family interventions throughout the United States and at national conferences. She is coauthor of Parenting a Child Who Has Intense Emotions, Dialectical Behavior Therapy for At-Risk Adolescents, and Hey, I’m Here Too!
Britt H. Rathbone, MSSW, LCSW-C, provides mental health services to adolescents and their families in the Washington, DC, area. He has decades of experience working directly with adolescents and families, is consistently voted a “top therapist” for adolescents, teaches graduate students, trains therapists, and leads a highly regarded and successful clinical practice. Rathbone lectures often on the value of using dialectical behavior therapy (DBT) and other evidence-based practices with young people. He is coauthor of Dialectical Behavior Therapy for At-Risk Adolescents and What Works with Teens.
