Christian Kalla

Dr. Christian Kalla is a Researcher at the Department of Information Systems within the School of Business and Economics at the University of Münster. He is affiliated with the Chair of Information Systems and Supply Chain Management led by Prof. Bernd Hellingrath. His research focuses on Supply Chain Management, Enterprise Architecture, Logistics, and Digital Transformation. Key projects include investigating digital cash-based assistance in humanitarian crises (funded by Norway) and theoretical frameworks for Sales and Operations Planning (S&OP) funded by the German Academic Exchange Service (DAAD). He actively teaches courses in Business Information Systems and supervises theses on topics like S&OP maturity models, risk integration, and digitalization challenges. His work bridges enterprise architecture with operational resilience and sustainability in supply chains.