Jennifer H. R. SayrsJennifer H. R. Sayrs, PhD, ABPP, has served as a research therapist on three of Marsha Linehan's dialectical behavior therapy (DBT) clinical trials and as DBT adherence coder on several trials. As a trainer for Behavioral Tech, she provides a wide range of DBT workshops in the United States and around the world. She is Director of the DBT Center at the Evidence Based Treatment Centers of Seattle (EBTCS), where she provides DBT to adults, adolescents, and families. The DBT Center was one of the first DBT teams in the nation to be awarded Program Certification by the DBT–Linehan Board of Certification. Dr. Sayrs is also a founding member and Executive Director of EBTCS. She is a board member of the American Board of Cognitive and Behavioral Psychology, a specialty board of the American Board of Professional Psychology.