Los Angeles—Nielsen Business Media announced three key appointments in its digital media group to drive content and strategic initiatives for The Hollywood Reporter
. Melissa Grego, former managing editor of TelevisionWeek
and TVWeek.com, has been named editor, HollywoodReporter.com. Michael Laur, sales and business development executive, has been promoted to VP-digital publishing director. Ad sales veteran Tamara Kline has been appointed national director of digital sales.