This report delves into the multifaceted realm of change management within organizations, exploring various facets such as leadership styles, organizational change models, and appreciative inquiry. It commences by analyzing a real-world change project involving staff promotions based on skills and experience, highlighting the importance of transformational leadership and effective communication. The report then examines organizational change models, specifically focusing on Lewin's change model, and the crucial role of communication and employee involvement. Furthermore, the report investigates appreciative inquiry as a positive approach to change design, emphasizing its principles and application. The report also touches upon engagement, resistance, and ethical considerations within the context of change management, providing a comprehensive overview of the challenges and strategies associated with leading and implementing organizational change. The report includes an analysis of the behavioral styles used in change management and provides recommendations for improvement in practice.