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 M&C Saatchi Hires Jeff Brooks to Open New York Office London-Based Network, Already in Los Angeles, Returns to East Coast With Former Euro RSCG Exec By Laurel Wentz, Published on January 30, 2012 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.