This report delves into the crucial aspects of developing managers, exploring various management styles, leadership characteristics, and communication processes. It analyzes the organizational culture and change within selected businesses, Hilton and Marriott, highlighting their strengths and weaknesses. The report further assesses the author's own management skills, identifies personal strengths, weaknesses, opportunities, and threats, and sets objectives and targets for personal development. Finally, it outlines a comprehensive career development plan, emphasizing the importance of managerial and personal skills in achieving career goals.