Cassandra (CJ) Ellsworth is a Program Manager, Supervisor and Licensed Marriage and Family Therapist at Sea Mar Child & Family Behavioral Health in Bellevue. Her clinical training and focus is on evidence-based treatments (EBT) for children and adolescents, with a particular focus on infant and early childhood mental health services.

CJ is certified in trauma-focused cognitive behavioral therapy (TF-CBT), and also has a strong emphasis on delivering mental health services to marginalized and unique populations (e.g., Latinx community, children in foster care). She is dedicated to training and supervision strategies to deliver effective therapies to these populations to enhance the support systems that care for these youth.