Knowledge management is an exciting emerging discipline within AI. One attraction is that KM provides close ties with industry that allows for researchers to focus their work on important real-world problems. KM also challenges AI with interesting issues concerning how to define, acquire; disseminate, and maintain knowledge in a distributed organizational setting. Several CBR researchers and practitioners firmly believe that case-based reasoning has a role to play in knowledge management. This workshop is devoted to enhancing the communication between KM and CBR researchers and practitioners, and to identify their potential synergies.