Assembling a team of family members, professionals, and peers who support an adolescent with ADHD is of paramount importance. This chapter provides a review of recommended team members and how each person can play a role in supporting and ensuring the success of the adolescent. Suggested team members include parents, medical providers, mental health clinicians, educators, evaluators (psychologists), advocates, attorneys, tutors, mentors, college personnel, peers, employers, and the adolescent themselves.