This thesis aims to develop, re-engineer and improve the case company’s Document Management system Processes by applying business process improvement and business process re-engineering and design methodologies. The methodology includes current processes description and monitoring, identification of non-value-adding activities and main problems, solutions proposal and documentation, and evaluation of gains due to the implementation of the proposed redesigned processes. The study focuses on business process improvement and re-engineering of administrational processes, with a specific focus on the case company’s existing Document Management Process. The results show how the document management Process was developed, re-engineered and improved to establish better efficiency, accountability, and consistency within the organization.