Business Conformance in Sport Management examines how leadership styles, governance structures, and organizational cultures in sport organizations secure both legal compliance and social conformance through principles of democracy, transparency, ethics, and inclusion. The book offers a comprehensive overview of management approaches ranging from controlling to stimulating leadership styles, federal to unitary governance structures, and inclusive to exclusive organizational cultures. Through a detailed examination of these frameworks within the field of sport, the book sheds light onto when each approach proves most effective, with particular emphasis on the International Biathlon Union case study before and after its corruption scandal. Readers will gain three essential insights: a contingent approach to leadership that adapts to specific sport management situations; a critical distinction between legal compliance and social conformance with their differing consequences; and an application of convenience theory that explains leadership deviance through motives, opportunities, and attitudes. The book delivers these benefits through evidence-based frameworks, comparative analyses, and practical case studies that demonstrate effective governance models. The book also provides actionable strategies for implementing ethical leadership practices while navigating the complex regulatory landscape of modern sport. Through rigorous empirical research and theoretical foundations, readers will develop the analytical tools to identify governance vulnerabilities before they become crises. Each chapter builds upon core concepts with real-world examples that illustrate how leadership decisions impact organizational reputation, stakeholder trust, and long-term sustainability in the competitive sport ecosystem. This book will be useful for students, researchers, and academics interested in sport management, sport and business, business leadership, and organizational behavior.