You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract ComScore Adds TV Exec for Measurement Bid Web-Measurement Giant Would Very Much Like to Become a TV Player, Too By Michael Learmonth, Published on March 05, 2010 1 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.