The Marsh Group Chicago

City of Chicago, is the third most populous city in the United States. With over 2.7 million residents, it is also the most populous city in both the state of Illinois and the Midwestern United States. It is the It is the birthplace of the skyscraper and perhaps the most influential architectural city of the 20th century.] As the city that invented futures contracts and today is home to the largest and most diverse derivatives market, it is one of the most important centers of the global economic system

Positioned along Lake Michigan, the city is an international hub for finance, commerce, industry, technology, telecommunications, and transportation. O'Hare International Airport is the second-busiest airport in the world.; the region also has the largest number of U.S. highways and railroad freight

Chicago has professional sports teams in each of the major professional leagues. The city has many nicknames, the best known being the Windy City and Chi-Town.