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Adrian Smith + Gordon Gill Architecture


111 W. Monroe St., Suite 2300




Sat, Oct 15: 9am - 4:30pm

Sun, Oct 16: 9am - 4:30pm

Photography Permitted Wheelchair Accessible

Building Architect

Skidmore, Owings & Merrill, 1958

Office Interior

Adrian Smith + Gordon Gill Architecture, 2006



AS+GG is located atop an addition to the Harris Bank Building. The office is centered around two courtyards designed to maximize daylight and city views in all interior spaces. The space embraces the clarity of the Modernist era, highlighting "found gems" including the existing green marble, stainless steel columns, courtyard and terraces. These elements are integrated with state-of-the-art technical systems and flexible work areas to create an optimal 21st-century workspace. Adrian Smith + Gordon Gill Architecture is dedicated to the design of high-performance, energy-efficient and sustainable architecture on an international scale—designing everything from low and mid-rise residential to mixed-use supertall towers.

Behind the Scenes

Tour the firm's stunning penthouse offices and special exhibit area displaying models of AS+GG’s designs for clients around the world.