His current research interests include information visualization, business analytics, healthcare information systems, human-computer interaction, workflow standardization, and technology policy, including privacy issues and net neutrality. Dr. Kumar’s work has been published in both academic and practitioner journals, including Information Systems Research, MIS Quarterly, Journal of the Association for Information Systems, Communications of the ACM, IEEE Computer, and IEEE IT Professional. His article on social recommender systems garnered the JAIS Paper of the Year award in the information systems field in 2010.