Proceedings of 8th Annual London Business Research Conference Imperial College, London, UK, 8 - 9 July, 2013, ISBN: 978-1-922069-28-3 Task Interdependence and Team Leadership in MNC Knowledge Creation: A Comparison of R&D and Marketing Euk Hwan Kim* Various project teams engage in knowledge creation activities and this structure causes a need for coordination between them. (Nonaka et al., 2006) A framework of Zárraga and Bonache (2005) specifically shows that high-care team relationships result in more successful knowledge outcomes. There is a question about how high-care team relationships are configured for knowledge outcomes in different subsidiaries. The MNC knowledge transfer literature takes a less interest in this issue because it has more focused on macroorganizational hierarchical structures. My study, on the other hand, explores micro-organizational team relationships in local knowledge processes. It is aimed at clarifying task interdependence and leadership styles associated with knowledge outcomes in MNC projects. More importantly, this study compares R&D and marketing subsidiaries so that it can investigate their distinctive leadership styles. Interviews with 35 MNC employees and a questionnaire survey with 1040 MNC employees were performed. Multivariate analysis controlled by team size was carried out for survey data. In conclusion, two different leadership types, ‘task leadership’ and ‘maintenance leadership’ (Gladstein, 1984), are linked to the different levels of task interdependence in R&D and marketing projects. Leadership fits based on functional contexts are necessary to effectively care for team members and manage team outcomes. JEL Codes: M10 and M19 * Warwick Business School, University of Warwick, UK. Email: Euk.Kim@warwick.ac.uk