Economy of Omaha

Omaha's most prominent businessman is Warren Buffett, nicknamed the "Oracle of Omaha", who is regularly ranked one of the richest people in the world. Five Omaha-based companies: Berkshire Hathaway, ConAgra Foods, Union Pacific Railroad, Mutual of Omaha, and Kiewit Corporation, are among the Fortune 500.

Omaha is the headquarters of several other major corporations, including the Gallup Organization, TD Ameritrade, infoGROUP, Werner Enterprises, First National Bank and First Comp Insurance. Many large technology firms have major operations or operational headquarters in Omaha, including Bank of the West, First Data, PayPal and LinkedIn. The city is also home to three of the 30 largest architecture firms in the United States, including HDR, Inc., DLR Group, Inc., and Leo A Daly. Omaha has the fifth highest percentage of low-income African Americans in the country. In 2013, Forbes' named Omaha among its list of the Best Places for Business and Careers.

Tourist attractions in Omaha include history, sports, outdoors and cultural experiences. Its principal tourist attractions are the Henry Doorly Zoo and the College World Series. The Old Market in Downtown Omaha is another major attraction and is important to the city's retail economy. The city has been a tourist destination for many years. Famous early visitors included British author Rudyard Kipling and General George Crook. In 1883 Omaha hosted the first official performance of the Buffalo Bill's Wild West Show for eight thousand attendees. In 1898 the city hosted more than 1,000,000 visitors from across the United States at the Trans-Mississippi and International Exposition, a world's fair that lasted