This document discusses different leadership styles including transformational, transactional, democratic, and servant leadership. It provides definitions and key aspects of each style. For transformational leadership, it highlights the four I's: idealized influence, inspirational motivation, intellectual stimulation, and individualized consideration. Examples of transformational leaders mentioned include Barack Obama and John F. Kennedy. For servant leadership, it notes characteristics like serving others, developing people, sharing power, and leading by example, citing Robert Greenleaf. The document also briefly touches on transactional and democratic leadership styles.