In the past several years, a handful of America's largest corporations have joined an exodus from their suburban headquarters to new home bases in the city, and millennials seem to be the driving force.
The traditional office park — a cluster of drab, nondescript buildings encircled by vast parking lots and highways — is dying. Given millennials' penchant for walking and fast-casual restaurants, a number of American companies are either rebuilding their suburban office parks to mimic an urban environment or uprooting for the city.