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. In addition to therapy, LCSWs can assist clients in accessing community resources and support services. They often work in various settings, including hospitals, schools, and private practices. Their goal is to improve clients' overall well-being and promote positive social change.