This report examines the impact of leadership styles on the strategic management of General Electric (GE) under the leadership of Jack Welch. It analyzes Welch's leadership characteristics, including his emphasis on goal setting, communication, and employee empowerment. The report also explores the strategic management theories that underpin Welch's approach, such as autocratic, democratic, charismatic, transformational, and transactional leadership. Furthermore, it delves into the organizational changes implemented by Welch, including mergers and acquisitions, restructuring, and human resource modifications. The report concludes by evaluating the efficacy of Welch's strategies and actions, highlighting their impact on GE's growth and success.