Assembly hall
Artist and San Diego resident Robert Irwin produced two works on commission from the GSA. A 33-foot-tall highly polished obelisk called "Prism" is located in the lobby. It is constructed of transparent acrylic. A ramp of hedges that zigzag across the outdoor plaza is called "Hedge Wedge". Three large, boldly-colored panels by longtime San Diego artist Kim MacConnell have been installed in the Jury Assembly hall.