The Oak Brook Pointe business center in Illinois is located in an award-winning building, clad in a combination of blue glass and gray stone panels with eight corner offices per floor. The center is located in the business district of Oak Brook, Du Page County, part of Chicago's booming east-west corridor. It is within walking distance of the world headquarters of McDonald's. The fast food giant is one of Oak Brook's largest employers, along with the massive open air shopping facility, the Oak Brook Shopping Center. There are many other corporate headquarters in the area. Global non-profit organizations are also based at Oak Brook. In all, some 130 major corporations have their headquarters in DuPage County, including a number of Fortune 1000 companies.