“What sounds (and looks) like the paradigm-shifting headquarters of a venture-funded Silicon Valley startup is, in fact, the home of an iconic Fortune 500 corporation founded in the 1950s, the kind of company you’d envision rooted in some cubicle-centric suburban campus.” Jen Renzi of Interior Design Magazine discusses the collaboration between IA Interior Architects & Studio O+A, on the new McDonald’s Chicago Headquarters.