Grey Group ranks among the largest global communications companies. Its parent company is WPP. ‘Famously Effective Since 1917’, Grey serves a blue chip client roster of many of the world’s best known ...
Its parent company is WPP. ‘Famously Effective Since 1917’, Grey Group serves a blue chip client roster of many of the world’s best known companies. Grey Group is represented in 96 countries, with 432 ...