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 Jacki Kelley Leaves Mediabrands, Considers Broader IPG Role Additional Changes Include Guy Beach Promotion to Newly Created Role, COO Hire from Wunderman By Alexandra Bruell, Published on May 22, 2014 0 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.