One of the most pressing issues in current and future human resource management is the inclusion of strengths and life stages within human resource structures. This book examines in a multi-perspective, innovative and participatory way the conditioning factors for persistent stereotyping processes in the context of age and work. Levers for change as well as the circular model for optimizing or implementing life-phase oriented human resource management are presented. The book is valuable for lecturers and students with a focus on corporate and human resources management. It also offers practical assistance for corporate leaders and human resources managers for the implementation of a strength-oriented human resources management.