Intelligent Analytical Services is a Los Angeles based market research and information consulting firm serving business, government, and research organizations. The company offers a full range of statistical research services and computer systems programming and development. Formed by Charles Schwartz and Diana Ahlem in 1988, it has a substantial track record in research, healthcare, consumer products, automobiles, utilities, and financial services as well as in the public sector. The company is a SAS Institute Silver Partner, attesting to the company's high professional standards in data analysis and computer programming.

The market research division specializes in the analysis of proprietary market surveys, demographic analysis, data base modeling, and data mining applications using customer information. The information division works in data base development, programming, and management reporting. Both divisions pride themselves on delivering information resources that are clear, understandable, and, most important, usable for the client.