Fentress Architects is an international design firm known for large-scale public architecture such as airports, museums, university buildings, convention centers, laboratories, and high-rise office towers. Some of the buildings for which the firm is best known include Denver International Airport (1995), the modernized Tom Bradley International Terminal at LAX (2013), the National Museum of the Marine Corps near Quantico, Virginia (2005), and the Green Square Complex in Raleigh, North Carolina (2012).

Denver International Airport, locally known as DIA, is an international airport in the Western United States, primarily serving metropolitan Denver, Colorado, as well as the greater Front Range Urban Corridor. At 33,531 acres, it is the largest airport in the Western Hemisphere by land area and the second largest on Earth, behind King Fahd International Airport. Runway 16R/34L, with a length of 16,000 feet, is the longest public use runway in North America and the seventh longest on Earth. The airport is 25 miles (40 km) driving distance northeast of Downtown Denver, 19 miles (31 km) farther than the former Stapleton International Airport, the facility DEN replaced: the airport is actually closer to the City of Aurora than central Denver, and many airport-related services, such as hotels, are located in Aurora.