Direct marketing services for others, namely, marketing list selection, acquisition, and maintenance; marketing list hygiene in the nature of removing duplicate data from direct marketing lists and correcting erroneous data in direct marketing lists; marketing list enhancement in the nature of adding supplemental or updated data to direct marketing lists; direct marketing campaign management and execution; modeling for advertising or sales promotion, namely, marketing data modeling; market analysis, namely, scoring and analysis of marketing data for others; market analysis and research, namely, customer and prospective customer analysis and targeting for others; business consultation services in the fields of direct marketing and consumer information privacy; marketing consulting, namely, consulting services in the field of marketing technology that links together related marketing data of others