If you've ever wondered what Centennial, Colorado, is known for, you've come to the right place. The city is governed by a council-manager form of government, which limits the city's power to collect taxes. Its city council is made up of eight members, including a mayor and city clerk who are both part-time officials. The city is home to the Gamma Phi Beta sorority, the first women's organization to use the word "sorority." Also, the Centennial CBD is the headquarters of the National Cattlemen's Beef Association, which also maintains offices in Washington, D.C.