Palo Alto, California is located in Silicon Valley.
Timothy Lee Walberg -LRB- born April 12 , 1951 -RRB- is an American politician and former pastor .. A Republican , he has served as the U.S. Representative for since 2011 .. Republican. Republican Party ( United States ). U.S. Representative. United States House of Representatives. He previously represented the district from 2007-09 .