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Sheehan Nagle Hartray Architects

One Prudential Plaza


180 N. Stetson Ave., Suite 3100




Sat, Oct 19: 10am - 5pm

Sun, Oct 20: 10am - 5pm

Long Lines Photography Permitted Wheelchair Accessible


Naess & Murphy, 1955


Sheehan Nagle Hartray Architects, 2019



A 2017 merger brought together the high-tech expertise of Sheehan Partners and the long-running diverse talents of Nagle Hartray in a new firm, which in 2019 relocated to the iconic One Prudential Plaza, the first skyscraper to be built in Chicago after the Great Depression. The new space features three large conference rooms overlooking the lake and Millennium Park, four small group meeting rooms, and a large community commons. The firm's work specializes in the intersection of people, information, ideas, and resources on a global level, with local projects including the Latin School of Chicago and the former Harpo Studios & Headquarters.

Visitor Experience

Learn about recent Sheehan Nagle Hartray projects and check out great views from this architecture firm's expansive new 31st floor office in One Prudential Plaza.