The purpose of the St. John's Theatre Organization is to build a structured environment to teach leadership, organization, and teamwork, to communicate the needs of the theater program to the administration, faculty and staff of St. John's College High School, to garnish support from the student body for St. John's Theatre, and to support Theatre productions artistically. The St. John's Theatre Organization also acts as a sounding board to the Theatre staff for the needs of the St. John's community.