J.D. Power is a global marketing information services company providing customer satisfaction research, market research, social media research, and spectacle improvement programs. J.D. Power is best known for its work in the automotive industry. However, in latest years, the company has widened to serve a number of other industries, including telecommunications, travel and hotels, utilities, healthcare, real estate, consumer packaged goods, electronics and financial services. What do you say about its services? Take the Vehicle Quality Survey online and leave your comments.