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.