In recent years organizational project management (OPM) has emerged as a field focused on how project program and portfolio management practices strategically help firms realize organizational goals. There is a compelling need to address the totality of project-related work at the organizational level providing a view of organizations as a network of projects to be coordinated among themselves integrated by the more permanent organization and to move away from a focus on individual projects. This comprehensive volume provides views from a wide range of international scholars researching OPM at a cross-disciplinary level. It covers concepts theories and practices from disciplines allied to management such as strategic management organization sciences and behavioural science. It will be a valuable read for scholars and practitioners alike who are looking to enrich their understanding of OPM and further investigate this new phenomenon.