The JW Marriott Marquis Dubai Hotel is the world's second tallest hotel, a 72-storey, 355 m (1,165 ft) twin-tower skyscraper complex in Dubai, United Arab Emirates. The AED1.8 billion complex features a 1,608-room hotel run by Marriott International.

Marriott International, Inc. is an American multinational company that operates, franchises, and licenses lodging brands that include hotel, residential, and timeshare properties. Marriott International owns over 30 hotel and timeshare brands with 8,785 locations and 1,597,380 rooms across its network. Marriott International is headquartered in Bethesda, Maryland. The company was founded by J. Willard Marriott (1900–1985) and his wife Alice Marriott (1907–2000).