A graduate of Harvard University and the University of Chicago Law School, Phillip E. Johnson served as a law clerk for Chief Justice Earl Warren of the United States Supreme Court and has taught law for more than thirty years since at the University of California, Berkeley.

For the last decade he has also been at the forefront of the public debate over evolution and creation. He is recognized as the leading spokesman for the intelligent design movement, and he has taken his message to such places as the New York Times and the Wall Street Journal.

Johnson travels frequently to speak at conferences and with television and radio audiences. He has appeared on Chuck Colson's Breakpoint, on Business News Network's Consumer Hotline and on James Dobson's Focus on the Family, among other shows. Most recently, he was interviewed by Ted Koppel on ABC News's Nightline.