Suburban Office Reckoning: What Illinois Is Teaching the Nation about Obsolete Commercial Real Estate?
For decades, the American suburb perfected a particular economic machine. Office parks rose along highways and toll roads, ringed by manicured lawns and parking lots engineered for peak weekday traffic. They were quiet, efficient, and lucrative. Municipal budgets came to depend on them. Corporate tenants signed long leases. Workers commuted in predictable rhythms. Then the pandemic broke the machine. Much of the attention since 2020 has focused on downtowns — empty towers, struggling transit systems, hollowed-out central business districts. But the deeper, more structurally complex crisis may be unfolding miles away, in the suburbs that once marketed themselves as the antidote to urban congestion. In places like Oak Brook, Illinois, the reckoning is not about recovery. It is about reinvention. “Oak Brook didn’t lose demand temporarily — it lost the logic that justified its office footprint,” said Hirsh Mohindra . “That’s a much harder problem to solve.” Oak Brook sits at the crossroads...