Stephen F. Bollenbach (born July 14, 1942) is the nonexecutive chairman of Los Angeles based KB Homes. and a member of the board of diretors of Time Warner. He is also a director of Harrah"u2019s Entertainment, Inc. , Macy"u2019s, Inc. , and the Los Angeles World Affairs Council. Previously he was the Co-Chairman and Chief Executive Officer of Hilton Hotels Corporation from February 1996 until 2007. Bollenbach graduated from the California State University, Northridge.