Trilogy
Diane Tattegrain, LCSW, CADC, is an experienced social worker currently serving as Program Manager and Clinical Team Lead at Trilogy Behavioral Healthcare since August 2018. Previously, Diane held roles as a Clinical Counseling Intern at Hazelden Betty Ford Foundation and as a Counseling Intern at Deborah's Place. Diane completed a Master of Social Work (MSW) with a focus on clinical mental health at Loyola University Chicago and earned a Bachelor of Science in Psychology and Biology from Southern Illinois University Edwardsville. Early career experiences include teaching social and emotional skills to children and assisting in social work environments, showcasing a commitment to behavioral health and community support.