While there are numerous factors that contribute to the success and survival of a contemporary organization, the preparation of its leaders is mission-critical in determining both their professional success and the resulting success of the organization and members that they have the privilege to lead. Proper preparation before assuming a position of organizational leadership is imperative, as is engaging in appropriate professional development throughout your career as the leader of a contemporary organization. The various chapters of this book are designed to enable you to develop the knowledge, skills, and attitudes that will prepare you to serve with distinction as an organizational leader that others are willing to follow.