Andrew Wallenstein is senior editor at PaidContent.org, where he covers the digital entertainment business out of Los Angeles. Wallenstein joined the company in October 2010 after eight years at The Hollywood Reporter, where as editor of digital media he oversaw editorial operations for the publication's website while writing on a wide range of entertainment-industry issues. For the past six years, he has served as a frequent commentator on media issues for National Public Radio. He was also co-host of the TV Guide Network primetime series “Square Off” in 2006-07. In addition, Wallenstein has written for The New York Times, Boston Globe and BusinessWeek.