In this podcast, we speak with Glen Cooper, one of the founders of Circle of Security, a program that helps parents, caregivers, and early childhood educators develop tools to form secure attachments with children and understand how to meet the needs of children who have experienced trauma. Having learned that Circle of Security was being used as part of a pilot program for mothers at Coffee Creek Correctional Facility, we were curious to learn more about how the program was developed. Glen, who has extensive training in family system therapy, object relations theory, and attachment theory, worked with colleagues Kent Hoffman and Bert Powell to combine those theories into an approach that allows parents, educators, and caregivers to identify and address the underlying causes of challenging behaviors in children. In this interview, Glen also addresses the unique challenges facing incarcerated parents and how Circle of Security is being used at Coffee Creek and elsewhere to support parents who are in prison and their children.