School counselors are a well-positioned resource to reach the significant number of children and adolescents with mental health problems. In this special school counseling issue of "The Professional Counselor," some articles focus on systemic, top-down advocacy efforts as the point of intervention for addressing child and adolescent mental health. Other articles investigate improving child and adolescent mental health through a localized, ground-level approach by developing school counselors' competency areas and specific school counseling interventions. Article topics include school counselors' professional identity, training, self-efficacy, supervision, burnout, career competencies and cultural competencies, as well as how to measure the impact of school counselors' interventions. The author discusses the importance of school counselors' role within schools, and hindrances to school counselors' ability to perform their role as counselors.