MITCHELL R. HAMMER is President of Hammer Consulting, LLC, a conflict and crisis resolution organization, and Professor Emeritus of International Peace and Conflict Resolution at The American University, The School of International Service, International Peace and Conflict Resolution. He is co-editor, with Randall G. Rogan and Clinton R. Van Zandt, of Dynamic Processes of Crisis Negotiation: Theory, Research and Practice (Praeger, 1997). Dr. Hammer frequently provides expert analysis for the media, including NBC News, CNN, USA Today, and the Washington Post.