Maritz is a sales and marketing services company that employs more than 4,000 individuals in several countries throughout the world. The company serves various industries, including automotive, consumer products, financial services, information technology, manufacturing, hospitality, health care and retail. Its services include marketing research, loyalty and experiential marketing and learning programs. It organizes employee study sessions, road shows, sales and marketing conferences, sales force education seminars, incentive and recognition programs and corporate meetings. Its clients include General Motors, Hewlett-Packard, Honda, Konica Minolta, Sun Microsystems, Peabody Energy, American Express, Microsoft, Wells Fargo and Capital One. Maritz also serves Comcast, Scion, Shell, Siemens and Sprint. Maritz has a location in Southfield, Mich.