Location: Washington, D.C.
Expertise: Defense industry, defense market forecasts
Chambers is director of Jane’s DS Forecast Analysis Group drawing on the resources of Jane's DS Forecast to provide analysis and insight into developments in the aerospace and defense industry. He served in Naval Intelligence with the U.S. Navy for 28 years, reaching the rank of captain, after which he gained several years experience in business intelligence in the financial services market.

Location: London
Expertise: European politics and political affairs
O’Reilly is an expert on security, politics and terrorism for Western and Eastern Europe, the Balkans and Turkey. She contributes to Jane’s Sentinel, Jane’s Foreign Report and Jane’s Country Risk Daily Report. She has co-authored several books and articles. O’Reilly graduated from Cambridge in social and political sciences and holds a master’s in strategic studies.

Location: Coulsdon, UK
Expertise: Land and naval warfare
Brown manages the IHS Jane’s land forces news desk. He is interested in military strategy and tactics, military vehicles, ballistic missile defense, naval force development and nuclear weapons.

Location: Washington, D.C.
Expertise: Iran, Afghanistan, Gulf Cooperation Council states
Vatanka specializes in the geopolitics of the Middle East, and the security situation in Iran, Afghanistan and the Gulf Cooperation Council states. He is the managing editor of Jane’s Islamic Affairs Analyst and Jane’s Intelligence Digest.

Location: Washington, D.C.
Expertise: International security
Nurkin is an expert on international security issues, specifically emerging threats to U.S. and allied interests and assets. Nurkin spent more than 12 years in support of the United States intelligence and defense communities.

Location: Washington, D.C.
Expertise: Defense, security and energy resource issues
Harrington is an expert on aerospace technology, and proficient in U.S. defense budget issues, the Iraq and Afghanistan wars, and U.S. homeland security. She has written on possible conflict stemming from energy scarcity and limited resources, and has a master’s degree from Georgetown University’s School of Foreign Service.

Location: London
Expertise: Security, sub-Saharan Africa
Machenheimer writes and edits for Jane’s Sentinel, Jane’s Intelligence Review, Jane’s Foreign Report and Jane’s Country Risk Daily Report. She covers security and political developments in sub-Saharan Africa.

Location: San Francisco, Calif.
Expertise: Imagergy and geospatial analysis
Puccioni is an expert in remotely sensed imagery and geospatial intelligence.  She was honored for her innovative intelligence in response to Sept 11 and has been recognised by the Department of Defense and US and international forces for her outstanding strategic and tactical analysis.

Location: Coulsdon, UK
Expertise: Defense and C41 issues
Skinner is skilled in geopolitical, armed forces and defense industry issues, and has written extensively on various defense technologies, including network-centric warfare, military space, cyber warfare, directed energy weapons and C4I systems.

Location: London
Expertise: Asia security and politics
Venugopalan covers political, security and intelligence developments in South and Southeast Asia. Venugopalan writes and edits for Jane’s Sentinel, Jane’s Intelligence Review, Jane’s Intelligence Digest, Jane’s Foreign Report and Jane’s Country Risk Daily Report.