Marco Valeri received his PhD in Strategic Management and Organizational Behavior from Tor Vergata University (Italy). He is a Senior Lecturer in Knowledge Management and Senior Lecturer in Corporate Social Responsibility. He received a BA (Hons) in Global Management and International Business from NCIUL, London. He is a Senior Lecturer in Organizational Behavior (Master's Degree and Doctoral Course) at the Faculty of Economics, Niccolò Cusano University, Rome (Italy). He is a Visiting Professor at the Faculty of Social Sciences and Leisure Management, School of Hospitality, Tourism and Events, Taylor’s University (Malaysia). His teaching and consultancy areas include strategic management, leadership development, hotel/lodging management, cross-cultural management, and international hospitality management. His research areas include competitive advantage, sustainability and green practices, strategy implementation, knowledge management, hotel/lodging management, crisis management, destination marketing, information technology and developing countries, and network analysis. He chaired/co-chaired and served on numerous PhD dissertation and master's thesis committees.