Marriott Hotels & Resorts is Marriott International's brand of full-service hotels and resorts based in Bethesda, Maryland. As of June 30, 2020, there were 582 hotels and resorts with 205,053 rooms operating under the brand, in addition to 160 hotels with 47,765 rooms planned for development. History. Foundation and early years. The Marriott hotel chain began when the Hot Shoppes, Inc. restaurant company decided to diversify into hotels. Its first hotel opened in 1957 in Virginia, the Marriott Motor Hotel, adjacent to The Pentagon and Washington National Airport.
https://en.wikipedia.org/wiki/Marriott_Hotels_%26_Resorts