Gary Marchionini is the dean and Cary C. Boshamer Professor in the UNC School of Information and Library Science. He teaches courses in human-information interaction, interface design and testing, and digital libraries. He has published more than 200 articles, chapters, and reports in a variety of books and journals. Marchionini has received grants or research awards from the National Science Foundation, Council on Library Resources, the National Library of Medicine, the Library of Congress, Bureau of Labor Statistics, Kellogg Foundation, NASA, The National Cancer Institute, Microsoft, Google, and IBM, among others. Marchionini was editor-in-chief for the ACM Transaction on Information Systems (2002-2008) and is the editor for the Morgan-Claypool Lecture Series on Information Concepts, Retrieval, and Services. He has been program chair for ACM SIGIR (2005) and ACM/IEEE JCDL (2002) as well as general chair of ACM DL 96 and JCDL 2006. His current interests and projects are related to: interfaces that support information seeking and information retrieval, usability of personal health records, and issues arising from data science and ubiquitous information.