Alliance Data Systems Corporation, also known as ADSC, offers a range of marketing and customer loyalty solutions. The company specializes in strategy consultation and e-mail and database marketing solutions. It offers a variety of retail credit card programs. The company focuses on facilitating and managing interactions between its clients and their customers. Alliance Data Systems Corporation s business segments include credit services and transaction services. The company also offers various integrated direct marketing and customer information system hosting solutions. Alliance Data Systems Corporation operates the AIR MILES Reward Program. In addition, it offers billing and payment processing services. The company has more than 65 locations throughout the world. Alliance Data Systems Corporation s subsidiaries include Loyalty Management Group Canada and Epsilon.