Mr.Mehdi Bensouda is a third year PhD student. His doctoral work explores the main barriers to energy efficiency in industrial companies, and the various factors that can reduce their intensity. Currently, he is an assistant teacher and has spoken at several conferences on energy efficiency drivers, enablers, and barriers.

Mr.Han Liangqiu got his master degree in international economics from Beijing Language and Culture University. His research interest is international economics and trade. He is currenty teaching economics in an international high school in Beijing

Ms.Thitima Sriphon is a Ph.D. student in the department of business administration, Asia University, Taiwan. Her research fields are leadership, organizational management, and sustainability. In further study, she is interested in expanding her study to business management fields, such as supply chain.

Dr. Abdullah Aljahwari is PhD researcher From University of Tenaga National, Malaysia. Currently examining the factors the influence succession planning implementation within civil service organizations in the sultanate of Oman. The special interest is in Talent management and career planning strategies to develop national talents.

Dr. Christina Morfaki holds an MBA and a PhD in the field of Human Resources Management—Organizational Behavior. She has over 20 years of experience in the financial sector as well as in multidisciplinary scientific research projects. She is an adjunct lecturer in the Department of Digital Industry Technologies at the National and Kapodistrian University of Athens and at Neapolis University, Pafos. Christina teaches several courses to undergraduate and post graduate students on human resources management, leadership and organizational behavior, technology and innovation and financial engineering. She has published scientific articles and book chapters in Greek and international journals on issues of organizational behavior, business strategy, leadership, and education.