Dr. Ajay Singh is presently working as an Associate Professor at the Department of Management and Information Systems, College of Business Administration of the University of Hail, Saudi Arabia. He has more than 20 years of experience in industry and academia. He earned his PhD, MPhil, and MBA from India and a Master of Research (MRes) from Lancaster University (UK). He received the Gold Medal in M.Phil from the Bundelkhand University (India) in 2004. His research areas of interest are performance appraisal, cross-cultural management, education & learning, employee engagement, women's empowerment, and sustainable development. He has published various research papers in reputed and indexed journals. He worked as an article editor for Sage Open and is a reviewer for Emerald, Elsevier, Springer, Taylor & Francis, and MDPI journals.