The U.S. economy has changed dramatically in recent decades, from one that was heavily industrial to one that is mostly service and knowledge based. In the process, demand has grown for workers with higher levels of education and a different mix of skills. This period of rapid change is far from over. Population aging, the rise of new…

This paper provides a historical literature review of the subject librarian position. The subject librarian position was originally created to support patrons in specific subjects. Since the position's creation, a subject librarian's foundational duties have consisted of collection development, reference, instruction, and liaison. Though liaison…