Hyatt Hotels Corporation, commonly known as Hyatt Hotels & Resorts, is an American multinational hospitality company headquartered in the Riverside Plaza area of Chicago that manages and franchises luxury and business hotels, resorts, and vacation properties. Hyatt Hotels & Resorts is one of the businesses managed by the Pritzker family. Hyatt has more than 1350 hotels and all-inclusive properties in 69 countries across six continents. The Hyatt Corporation came into being upon purchase of the Hyatt House, at Los Angeles International Airport, on September 27, 1957. In 1969, Hyatt began expanding internationally. Hyatt has grown by developing new properties and through acquisitions, with the biggest growth coming from the acquisition of AmeriSuites in 2004, Summerfield Suites in 2005, and Two Roads Hospitality in 2018. Wikipedia