Lawrence & Schiller TeleServices is a data collection and data processing company, located in Sioux Falls, S.D. The company specializes in quantitative studies and is CATI equipped. It offers clients outbound telemarketing services, inbound telemarketing, fulfillment, Internet support, marketing support, lead generation and sales, catalog support, market research and call center design. A sample of the company s clients includes Quotesmith.com, Pittman & Davis, American Collegiate Marketing and United Lending Group.