There are several approaches to measuring the importance of services in the US economy and in international engagement: production, job occu- pations, international trade, and foreign investment. Taken together, with- out a doubt, services are increasingly important in the US economy and in international engagement. Yet, despite the numerous measures, there is not a crystal clear picture of the path and implications of globalization of US services. Nevertheless, because of the pace of change, and even as ad- ditional data are collected, policy initiatives must rely on the imperfect picture of the implications of technology and globalization of services on the US economy and jobs.