DiamondRock Hospitality Co. is a real estate investment trust which focuses on lodging properties. It engages in the acquisition, ownership, asset management, and renovation of hotels and resorts. Its brands include Autograph Collection Hotels, Courtyard Marriott, Hilton Garden Inn, Hilton Hotels & Resorts, JW Marriott, and Kimpton Hotels & Restaurants. The company was founded by Mark W. Brugger, William W. McCarten, and John L. Williams in 2004 and is headquartered in Bethesda, MD.