Modern Organizational Management: A Systematic Analysis through the Lens of Leadership and Change Management

Abstract

This article aims to study the integration of leadership and change management in order to establish a conceptual framework for managing modern organizations in the context of rapid economic, social, and technological transformations. The analysis reveals that today’s organizations face increasing uncertainty and complexity, which require flexible, agile, and effective management strategies. Leadership in the modern era extends beyond hierarchical authority to encompass the ability to inspire, communicate vision, and foster a culture of learning and innovation. In particular, transformational and digital leadership play key roles in motivating personnel and enhancing organizational collaboration. At the same time, change management must follow a systematic approach through well-recognized models such as Lewin’s Change Model and Kotter’s 8-Step Change Model. These frameworks help guide the change process, reduce resistance, and align organizational behavior with strategic goals. The article also presents case studies from Thai organizations that successfully applied these concepts, ranging from the adoption of digital technology to the development of adaptive organizational cultures. The findings suggest that the integration of leadership and change management is a critical mechanism that strengthens the capacity of modern organizations to adapt and grow sustainably in a rapidly changing environment.