"The American Counseling Association is a not-for-profit, professional and educational organization that is dedicated to the growth and enhancement of the counseling profession. Founded in 1952, ACA is the world's largest association exclusively representing professional counselors in various practice settings."

"APA is the leading scientific and professional organization representing psychology in the United States, with more than 121,000 researchers, educators, clinicians, consultants and students as its members."

"The American School Counselor Association (ASCA) supports school counselors' efforts to help students focus on academic, career and social/emotional development so they achieve success in school and are prepared to lead fulfilling lives as responsible members of society. ASCA provides professional development, publications and other resources, research and advocacy to school counselors around the globe."

"The National Association of School Psychologists (NASP) is a professional association representing more than 25,000 school psychologists, graduate students, and related professionals throughout the United States and an additional 25 countries worldwide. As the world's largest organization of school psychologists, NASP works to advance effective practices to improve students' learning, behavior, and mental health. Our vision is that all children and youth thrive in school, at home, and throughout life."

"The mission of the National Center for School Mental Health (NCSMH) is to strengthen policies and programs in school mental health to improve learning and promote success for America's youth. From its inception in 1995, the Center's leadership and interdisciplinary staff has promoted the importance of providing mental health services to children, adolescents, and families directly in schools and communities."