The document summarizes a substance use disorder treatment program for families that implements trauma-informed and evidence-based practices. It finds that participants have extensive trauma histories, including high Adverse Childhood Experience scores and trauma symptoms. The program uses therapies like Celebrating Families!, Family Behavior Therapy, and Seeking Safety to treat co-occurring substance use and trauma and improve family outcomes. Post-treatment, families reported improved housing stability, permanency for children, and mental well-being.