Sofie Pilemalm, M.Sci in Technology and social change, holds at present a Ph.D. student position at the Department of Computer Science, Linköping University, Sweden. Has been involved in the DLK-project since it started, in qualitative studies on tasks and needs for information technology in the organisation, and in design work. Her research interests comprise user-centered design of information systems, design rationale and argumentative design, organisational development and impacts of information technology on organisations.