Grey Global Group ranks among the world's top advertising and marketing organizations, serving one-fifth of the FORTUNE 500, in 86 countries. Under the banner of "Grey Famously Effective Since 1917,"​ we continue to break new ground in brand experience across every platform. Our award-winning work resonates in popular culture, makes brands famous and creates lasting consumer connections.

In recent years, Grey has been named ADWEEK's "Global Agency of the Year"​ twice; ADVERTISING AGE's "Agency of the Year"​ and CAMPAIGN magazine's "Global Network of the Year"​ in recognition of its record creative and financial performance. The agency, which recently celebrated its centennial, builds leading brands for many of the world's best-known companies: Procter & Gamble, GlaxoSmithKline, Pfizer, Canon, Volvo, Marriott Hotels & Resorts, Kellogg's, Nestlé, AARP, Lindt, Applebee's, T.J. Maxx and YouTube TV. 

WPP is the world’s largest marketing and communications company with over 13,000 people across 3,000 offices in 112 countries. Through our branded companies and associates, WPP offers a comprehensive range of communications services to national, multinational and global clients. Many of our clients, requiring a full range of communications services, are served directly through agencies and networks within the company. Our major networks include: AKQA, Burson Cohn & Wolfe, FITCH, Geometry Global, GroupM, Hill+Knowlton Strategies, HOGARTH, Kantar, Landor, MediaCom, Mindshare, Ogilvy, Superunion, VMLY&R, Wavemaker, Wunderman Thompson and Xaxis.