This special issue explores the transformative role of discrete events in fostering changes at different organizational levels, challenging traditional feature-oriented approaches that focus on stable attributes of individuals, groups, and organizations. Joining the growing body of event-oriented research in diverse settings, the nine published articles evoke a novel theoretical lens (i.e., Event System Theory) to examine a number of discrete events (e.g., everyday change events, organizational downsizing, merger, corporate scandal, technology implementation, the U.S.–China trade war, the Black Lives Matter movement). Their findings demonstrate the interesting ways discrete events disrupt routines, prompt adaptation, and impact individual and collective behaviors across various levels within organizations. Our further analysis underscores the importance of adopting an event-oriented perspective for a better understanding of management issues, offering new insights and directions for future research. We hope this special issue provides a robust foundation for integrating event-centric research approaches into organizational theory, emphasizing the need for continued empirical investigation and theoretical refinement in a variety of management research domains, such as strategic management, organizational behavior, entrepreneurship, and human resource management.