Ombudsman Chicago South is a CPS Options school open to all Chicago Public School students ages 14-21 who are looking for a different path to high school graduation and success in life. We’re located at 6057 S. Western Ave. on the Southwest Side, and we have two sessions: one from 7:30 a.m. to 11:30 a.m., and another from 12 noon to 4 p.m.