Dr. de Jong's expertise is in management and leadership. Of particular interest to him are effectiveness and leader attributes, leader motivation, decision theory, service design, managerial cognition, and change management.
He is also knowledgeable on issues of copyright, history, and historical research.
Dr. de Jong currently serves as the Head of the Collection Access Section at the National Library of Medicine in Bethesda, Md. He also teaches in the doctoral program at the University of Maryland University College.
Dr. de Jong holds a doctorate in management, an MLS, and an MA in history. Find more information about Dr. de Jong, including publications and volunteer work, on linkedin.com https://www.linkedin.com/in/markedejong