The Student Body Government (SBG) is the primary voice for ACA students. The SBG is elected by the Senior School students every other year and consists of a president, vice president, treasurer and secretary.

The SBG helps share students’ ideas, interests, and concerns with Advisory Council and helps to raise funds for school-wide activities, including social events, community projects, helping people in need and school reform. Many members learn skills that were an extension of their formal education. The SBG works closely with school administration on issues that directly affect ACA students.