This paper develops the "Decolonial Spiritual Dualism Framework," a conceptual model integrating Korean shamanism, an indigenous spiritual tradition, into contemporary management practices. Unlike institutionalized religions, Korean shamanism operates outside formal structures while remaining deeply embedded in society's cultural and spiritual life. The study demonstrates how shamanistic practices provide crucial guidance in shaping business decisions, especially during uncertainty and crisis. Grounded in organizational and institutional theories, this research highlights the adaptability and resilience of shamanism and its relevance to modern management. The framework bridges indigenous knowledge systems with mainstream management, emphasizing cultural resilience, hybrid legitimacy, and epistemological pluralism. By challenging Eurocentric management paradigms, it promotes the inclusion of diverse knowledge systems in leadership. The model underscores the value of traditional practices in offering meaning, healing, and a holistic approach to management, positioning them as integral to more inclusive and culturally grounded business strategies.
