Chicago has one of the largest and most diversified economies in the world. Despite being a national leader in industries such as publishing, manufacturing, finance, food processing, and insurance, no single industry represents more than 12% of the city’s workforce. At the same time, over 400 corporations are headquartered in Chicago and the city is home to the venerated Chicago Board of Trade and the Chicago Mercantile Exchange. As the 3rd largest city in the US by population, The Windy City is also the heart of the Midwest and a transportation and distribution hub to all of the country. With such industry prowess, Chicago is the obvious choice for your Illinois commercial real estate needs. Looking for something quieter with less fanfare? We also have some office space in in Schaumburg and Oak Brook.