For almost 40 years, Radius has been providing specialized assessment and treatment services to children and youth who have been impacted by interpersonal violence, particularly sexual abuse and sexual violence. Recently, Public Safety Canada awarded Radius a grant to pilot a program treating young people who have engaged in Youth Dating Violence (YDV). It is a voluntary program for young people, aged 12-24 who have used some form of violence in a dating relationship. We provide a comprehensive clinical assessment and treatment.  We recognize that many young people who engage in violent behaviour often have a trauma history, therefore, where indicated a trauma assessment and trauma therapy will be is integrated into the treatment.