This report provides a comprehensive analysis of leadership styles within Uber, contrasting the Laissez-faire approach of former CEO Kalanick with the Autocratic style of his successor, Khosrowshahi. The report explores the impact of these styles on the company's culture, employee motivation, and decision-making processes. It further examines the crucial aspects of leadership required to navigate and manage changes in business culture, including inspiring employees, defining strategic plans, effective communication, providing consistent support, and sustaining momentum. The conclusion highlights the significance of leadership in achieving organizational goals, resolving conflicts, and fostering employee development. This report emphasizes how leadership influences employee behavior, organizational performance, and the ability to adapt to a competitive environment, drawing on various leadership theories and approaches to support its arguments.