Information professionals are individuals who collect, organize, manage, preserve, retrieve, evaluate and disseminate information to meet the needs of users. With the growth of information and communication technologies, their roles have expanded from traditional library activities to digital information management, knowledge organization and information services. The major categories of information professionals include librarians, information scientists, archivists, documentation officers, knowledge managers, records managers, database managers, information analysts, information brokers and digital information specialists. Librarians are among the most important information professionals. They select, acquire, organize and provide access to books, journals, electronic resources and other information materials. Academic librarians serve students, teachers and researchers, while public librarians provide information services to the general public. Special librarians work in organizations such as hospitals, law firms, industries and government departments and provide specialized information according to organizational requirements. Information scientists focus on the systematic collection, processing, storage, retrieval and dissemination of information. They use information technologies, databases and information retrieval systems to provide relevant information to users. Documentation officers organize and disseminate specialized documents, reports, research papers and technical literature. Archivists are responsible for identifying, preserving and providing access to records and documents of permanent historical, administrative or cultural value. Knowledge managers help organizations capture, organize, share