The document discusses various definitions, theories, styles, and behaviors related to organizational leadership. It defines leadership as a process of social influence where leaders set goals, motivate behavior toward those goals, and help define organizational culture. Several leadership theories are examined, including trait theory, behavioral theories, contingency theories, and situational leadership theory. Different leadership styles are also outlined such as autocratic, bureaucratic, transformational, and democratic styles. Key leadership behaviors and qualities of effective leaders are also defined.