Britton currently serves as Chief Executive Officer of MRY, a marketing and technology agency with over 500 employees that is part of the Publicis Groupe. MRY, formed in 2013, is the combination of Mr. Youth, (the agency Britton founded in 2002) and the former U.S. operations of LBi. The two agencies merged under Britton’s leadership in January 2013 to become MRY. MRY’s clients include Visa, Coca-Cola, Bayer, and Neutrogena.