A Licensed Clinical Social Worker (LCSW) is a mental health professional who has completed advanced education and training in social work. They hold a master's degree in social work and have passed a licensing exam. LCSWs provide therapy and counseling to individuals, families, and groups, helping them cope with emotional, behavioral, and social challenges. LCSWs are trained to assess and diagnose mental health conditions, and they often work in various settings, including hospitals, schools, and private practices. They may also connect clients with community resources and support services, enhancing overall well-being and quality of life.