Dhananjay Singh is a highly accomplished researcher, professor, and entrepreneur in the field of HCI technologies. Currently, Prof. Singh is a Teaching Professor focused on Entrepreneurship and Innovation at the College of Information Science and Technology at Pennsylvania State University, University Park. Previously, he was a Professor in the School of Professional Studies at Saint Louis University, USA. Before moving to the USA, he accumulated over 15 years of experience as a Researcher, Entrepreneur, Professor, Department Chair, and Dean at various organizations in South Korea. Prof. Singh received his B.Tech. in Computer Science and Engineering from VBS Purvanchal University, his M.Tech. in IT with a specialization in Wireless Communication and Computing from the Indian Institute of Information Technology in Allahabad (IIIT-A), India, and his Ph.D. in Ubiquitous IT from Dongseo University in Busan, South Korea. Prof. Singh is also the Director of the ReSENSE Lab, which provides innovative platforms and solutions to support smart community services. His research interests include human-computer interaction, applied AI and data sciences, intelligent vehicles, and AI-powered IoT technologies. He is a Senior Member of the IEEE, ACM, and IHCI societies.