Wunderman is one of the largest networks for advertising, marketing and PR consulting with locations in 55 countries across the globe. It was founded by Lester Wunderman, the man considered to be the originator of modern-day direct marketing. They describe themselves as brand-minded storytellers and business-minded strategists who connect brands with the constant flow of customer interest. They have a long standing relationship with many key clients like Citibank and Pfizer. From their direct marketing roots, they expanded their operations to match the needs of this current digital age by managing operations in digital, mobile, social and eCommerce.