Millward Brown

Founded almost 100 years ago, McCann Worldgroup is a leading global advertising agency network. The company is a unit of McCann Worldgroup, of one of the largest marketing and communications companies in the world and part of the Interpublic Group of Companies. In addition to its award-winning creative work, the agency also provides a variety of marketing support services, including market research, consumer focus groups, media buying strategies and programs, public relations campaigns, political campaigns, nonprofit marketing programs and a full slate of Web and new media services. McCann has won several Agency of the Year awards from Adweek magazine, as well as numerous American Marketing Association EFFIE awards. McCann Worldgroup maintains its headquarters in New York, and has operations in more than 130 countries worldwide.

Tracy Locke is a marketing company that prepares marketing strategies for its clients. Founded in 1913, the company offers advertising, graphic design, digital communication services. It also provides sports and shopper marketing services. Its clients include Pizza Hut, Nokia, Blockbuster and Guaranty Bank. Tracy Locke maintains a location in Wilton, Conn.