This book analyses the relationship between stakeholder engagement practices and organizational sustainability across sectors and disciplines. It illuminates the relationships between the inputs and processes, vital for all kinds of organizations to engage stakeholders. Then, it describes the mutually-valued outcomes that can produce broader organizational impacts and sustainability. Each chapter is structured around a logic model that provides an analytical framework to engage the reader in strategic analysis and offer practical applications for adaptation and implementation in any organization. The book encourages the reader to systematically consider the descriptive, instrumental, and normative aspects of stakeholder theory as a precursor to designing stakeholder engagement practices.