This essay explores the application of transformational leadership within organizations, particularly focusing on Tesco. It discusses the challenges faced by leaders in the retail sector, such as honing effectiveness and managing teams, especially during crises like the COVID-19 pandemic. The analysis includes learning from unusual cases, understanding the requirements for various roles, and navigating leadership across different cultures. The essay concludes that transformational leadership is crucial for organizational development, motivating employees, and achieving organizational goals, particularly in dealing with government regulations and protocols during challenging times. References to relevant academic sources support the discussion.