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 What Are You Packing Into Your (Creative) Briefs? Your Creatives Want Clear, Tightly Written Objectives By Howard Margulies, Published on May 18, 2009 14 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. Register Now Already a member? Log in.