Since 1985, Marketing Support Network has been providing marketing, sales and customer support services. Based in Bridgeville, Pa., the company offers support services directly to clients as well as advertising agencies and marketing consultants. It also provides an array of services, such as customized contact management, data entry, customer relationship management (CRM) consulting, business process outsourcing and outbound services. Marketing Support Network caters business groups, associations and nonprofit/membership organizations across the United States and Canada.