Mark Katz (born December 28, 1963) is an American humorist, speechwriter, author, and humor consultant to politicians, executives and media personalities.
Read more about Mark Katz: Background, Career, The Soundbite Institute, Bibliography
Famous quotes containing the word mark:
“Why do you call me good? No one is good but God alone.”
—Bible: New Testament, Mark 10:18.
Jesus.