This report provides a comprehensive overview of leadership, focusing on its critical role in business development and organizational success. It begins with an introduction defining business development and leadership, emphasizing the leader's role in guiding employees towards common goals. The main body delves into various leadership perspectives, including those of Leithwood, Newman, and Keller, exploring the importance of setting a clear vision, effective communication, and establishing organizational structures. The report examines different leadership styles such as autocratic, authoritative, democratic, and laissez-faire, highlighting their characteristics and applications. The conclusion summarizes the key findings, emphasizing the importance of leadership in inspiring trust, delegating tasks, and fostering creativity. It also discusses the effectiveness of democratic leadership and the need for leaders to adapt their approaches based on different situations. The report draws on multiple sources to provide a well-rounded analysis of leadership's impact on business performance.