Book excerpt: Organizations are constantly evolving, and intelligent leadership is needed during times of transformation. Change leaders must help people become aware of, understand and find meaning in the new things which arise — they must oversee a sensemaking process. Addressing this need, Effective Organizational Change explores the importance of leadership for organizational change based on sensemaking. Combining a theoretical overview, models and conceptual discussions rich with in-depth examples and case studies, this book uncovers what it is that leaders actually do when they lead change through sensemaking. It presents the most current sensemaking research, extends earlier work by developing the concept of ‘landscaping’, and provides guidelines on how leaders can drive sensemaking processes in practice. This book is for undergraduate, postgraduate and MBA students of organizational change, as well as managers embarking on change projects within their organizations.