Jon Friedman teaches at the Stony Brook University School of Journalism and LIU Post. He wrote the Media Web column of MarketWatch for more than 13 years, and covered Wall Street for Bloomberg News, USA Today, and Businessweek. He has written for The New York Times and The New York Post as well as the websites of The Wall Street Journal, Esquire, and Time. He has also written and co-written several nonfiction books.