Andy Herren was the winner of Big Brother 15. Playing an extremely quiet game in the beginning, Andy waited until the 3 A.M. alliance to pick up his gameplay. He was known for his deception and for backstabbing many other HouseGuests. Despite being deemed a "rat" by viewers and contestants alike, Andy was granted the win in a final vote of 7–2.
Andy Herren is 26 years old. He was born in Aurora, Illinois and currently lives in Chicago, Illinois. His occupation is a College Professor of Public Speaking.