Big Brothers Big Sisters of Eastern Missouri is an organization dedicated to mentoring children and adolescents in the St. Charles area. For nearly one hundred years, Big Brothers Big Sisters has provided services for youths aged 5-17 to arrange mentors who can spend time, play sports, go to a movie or just talk. These positive relationships can have a profound effect on both the child and mentor. This outreach office services the St. Charles area. Volunteers interested in learning more about mentoring a child, or families interested in enrolling in the program, should call for an appointment.