Organized criminal groups capitalize on legitimate businesses beleaguered by economic downturns, government regulations, natural disasters, societal conflict, and the COVID-19 pandemic. To survive, some private companies have even become the willing partners of criminal organizations. Thus, the relationships between licit businesses and organized crime are highly varied and can range from victimization of businesses to willing collusion and even exploitation of organized crime by the private sector – albeit with arrangements that typically allow plausible deniability. In other words, these relationships are highly diverse and create a complex reality which is the focus of the articles presented here. This book will appeal to students, academics, and policy practitioners with an interest in organized crime. It will also provide important supplementary reading for undergraduate and graduate courses on topics such as transnational security issues, transnational organized crime, international criminal justice, criminal finance, non-state actors, international affairs, comparative politics, and economics and business courses.