Webum > Regional > North America > United States > Pennsylvania > Business and Economy > Advertising and Marketing See also Regional > North America > United States > Business and Economy > Advertising and Marketing International Direct Response, Inc. Specializes in direct-response insert, list, print media, product sampling, and DTC programs for new customer acquisition and lead generation. J. P. Murphy and Co. Marketing research services. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor