The volume summarizes the discussion of concepts and methods in such a way that it becomes possible to better assess the significance of this aspect for the profession of social work and to find entry points for equipping organizations with developmental impulses in a reflective manner. Social work, as a helping and/or controlling action in social problems, always takes place within organizational contexts. Under the label of organizational development, concepts, models, and proposals for action have been discussed for several decades. These approaches were only perceived as significant in social work with the more intense emergence of social management thinking and social management concepts. This book provides a clear summary of the previous discussions on organizational design and organizational development with practical intent, tailored for organizations.