Dr Christer Ahlström (Sweden) is Counsellor for legal affairs at the Swedish Embassy in The Hague, the Netherlands.

Dr Ian Anthony (UK) is SIPRI Research Coordinator and Leader of the SIPRI Non-proliferation and Export Controls Project.

Alyson J. K. Bailes (UK) has been Director of SIPRI since July 2002.

Dr Sibylle Bauer (Germany) is a Researcher with the SIPRI Non-proliferation and Export Controls Project.

Åsa Blomström (Sweden) is Project Secretary for the SIPRI Military Expenditure and Arms Production Programme and the Arms Transfers Project.

Nenne Bodell (Sweden) is Head of the SIPRI Library and Documentation Department and of the SIPRI Arms Control and Disarmament Documentary Survey Project.

Dr Hans Born (Netherlands) is a Senior Fellow in Democratic Governance of the Security Sector at the Geneva Centre for the Democratic Control of Armed Forces (DCAF).

Mark Bromley (UK) is a Research Associate with the SIPRI Arms Transfers Project.

Julian Cooper (UK) is Deputy Director of the Centre for Russian and East European Studies (CREES) and Professor of Russian Economic Studies, University of Birmingham.

Dr Andrew Cottey (UK) is Jean Monnet Chair in European Political Integration in the Department of Government, University College Cork.

Dr Pál Dunay (Hungary) is a Senior Researcher with the SIPRI Euro-Atlantic, Regional and Global Security Project.

J. Paul Dunne (UK) is Professor of Economics at the University of the West of England, Bristol, Chair of the British affiliate of Economists for Peace and Security, and co-editor of the new Economics of Peace and Security Journal.

Vitaly Fedchenko (Russia) is a Researcher with the SIPRI Reinforcing European Union Cooperative Threat Reduction Programmes Project, with responsibility for nuclear security issues and EU–Russian relations.

Damien Fruchart (UK) is a Research Assistant with the SIPRI Military Expenditure and Arms Production Programme.

Richard Guthrie (UK) is the Leader of the SIPRI Chemical and Biological Warfare Project.

Dr Björn Hagelin (Sweden) is the Leader of the SIPRI Arms Transfers Project.

Lotta Harbom (Sweden) is a Research Assistant with the Uppsala Conflict Data Program at the Department of Peace and Conflict Research, Uppsala University.

John Hart (USA) is a Researcher with the SIPRI Chemical and Biological Warfare Project.

Theresa Hitchens (USA) is Director of the Center for Defense Information (CDI) and leader of CDI’s Space Security Project.

Caroline Holmqvist (Sweden) is a Research Associate with the SIPRI Armed Conflict and Conflict Management Programme.

Shannon N. Kile (USA) is a Senior Researcher with the SIPRI Non-proliferation and Export Controls Project.

Hans M. Kristensen (Denmark) is the Director of the Nuclear Information Project at the Federation of American Scientists (FAS) in Washington, DC.

Frida Kuhlau (Sweden) is a Research Associate with the SIPRI Chemical and Biological Warfare Project.

Dr Zdzislaw Lachowski (Poland) is a Senior Researcher with the SIPRI Euro-Atlantic, Regional and Global Security Project.

Dr Neil J. Melvin (UK) is the Leader of the SIPRI Armed Conflict and Conflict Management Project.

Wuyi Omitoogun (Nigeria) is a Researcher with the SIPRI Military Expenditure and Arms Production Programme.

Catalina Perdomo (Colombia) is a Research Assistant with the SIPRI Military Expenditure and Arms Production Programme.

Roger Roffey (Sweden) is Research Director at the Swedish Defence Research Agency (FOI), Division of Nuclear, Biological and Chemical Defence.

Elisabeth Sköns (Sweden) is the Leader of the SIPRI Military Expenditure and Arms Production Programme.

Petter Stålenheim (Sweden) was in 2005–2006 acting Leader of the SIPRI Military Expenditure and Arms Production Programme and is Head of the Military Expenditure Data Sub-Project.

Eamon Surry (Australia) is a Research Associate with the SIPRI Military Expenditure and Arms Production Programme.

Tomas Valasek (Slovakia) is the Director of the Brussels office of the Center for Defense Information (CDI).

Connie Wall (USA) is Head of the SIPRI Editorial and Publications Department.

Professor Peter Wallensteen (Sweden) is Dag Hammarskjöld Chair in Peace and Conflict Research at Uppsala University and directs the Uppsala Conflict Data Program.

Michael Ward (UK) is an independent consultant on economic statistics and development issues. He previously worked for the World Bank.

Siemon T. Wezeman (Netherlands) is a Researcher with the SIPRI Arms Transfers Project.

Sharon Wiharta (Indonesia) is a Research Associate with the SIPRI Armed Conflict and Conflict Management Programme.