Hill, Holliday, Connors, Cosmopulos
announced the appointment of MIKE SHEEHAN
as Chief Executive Officer. Sheehan becomes the first non-founding partner of the agency to hold the title of CEO. Sheehan was named as the company's president of U.S. operations in 2002, a title Sheehan will retain as CEO. Sheehan started in the advertising business as a copywriter, working at Clarke Goward and Ingalls Advertising, both in Boston, and Leo Burnett, Chicago.