John Diamond works on the MSc Management Development and the MA Voluntary Sector Management and Leadership programs. His main area of teaching is focussed on partnership working or multi-agency working. He is particularly interested in cross-boundary working through collaboration. He is currently the Joint Editor of the journal Teaching Public Administration published by Sage and is co-editor of the new annual series Critical Perspectives on International Public Sector Management (published by Emerald). He is involved in a number of research networks including the Regeneration Management Research Network and he is on the management committee of ARVAC (Association for Research with the Voluntary and Community Sector).