The United Nations Secretariat--the main part of the UN bureaucracy directly under the Secretary-General--has arguably changed or been challenged more than any other part of the UN system in recent years, with more and more mandates and rising expectations. Though much attention has been given to the reform of the Security Council, and though Washington has made UN 'management reform' a core pillar of its UN policy since the Oil-for-Food scandal, the UN Secretariat has nevertheless proved singularly impervious to even the common sense suggestions for improvement. In many ways, there is a greater gap today than at any time in the past between what the Secretariat does, what it's meant to do, and the capacity it has. Why has improvement been so difficult and what have been the recurrent mistakes of UN reform efforts? With the election of a new Secretary-General due in late 2006, can we think about the UN bureaucracy in a different and more practical way?

Thant Myint-U is a visiting senior fellow at the International Peace Academy. He is also a senior advisor to the Conflict Prevention and Peace Forum at the Social Science Research Council and a Fellow of the Cambridge University Centre for History and Economics.

From 2000-2006 he worked in the United Nations Secretariat, first for the Office for the Coordination of Humanitarian Affairs (OCHA) and then for the Department of Political Affairs (DPA). From 2004-5 he was Chief of DPA's Policy Planning Unit of the Department of Political and in 2005-6 he was a Senior Political Officer in the Executive Office of the Secretary-General. In 2004 he was also a member of the Secretariat of the Secretary-General's High Level Panel on Threats, Challenges and Change.

Thant Myint-U has also served on three United Nations peacekeeping operations, with UNTAC in Cambodia in 1992-3 and with UNPROFOR and UNMIBH in the former Yugoslavia from 1994-6. In 1994 he was the UN's senior spokesman in Sarajavo.

From 1994-1999 Thant Myint-U was a fellow of Trinity College Cambridge, where he researched and taught Asian and British imperial history. He received his bachelor's degree from Harvard University in 1988, his master's degree in international relations from the Johns Hopkins School of Advanced International Studies in 1992 and his PhD in history from Cambridge University in 1996.

He is the author of several published and broadcast works, including two books: The Making of Modern Burma (Cambridge University Press, 2000) and The River of Lost Footsteps: Remembering Burma's Past (Farrar, Strauss and Giroux, 2006 forthcoming).

David Hafemeister is a Science Fellow at Stanford's Center for International Security and Cooperation (2005-6). He is also Professor (emeritus) of Physics at California Polytechnic State University. He spent a dozen years in Washington as Professional Staff Member, Senate Committees on Foreign Relations and Governmental Affairs (1990-93 on arms control treaties at the end of the Cold War), Science Advisor to Senator John Glenn (1975-77), Special Assistant to Under Secretary of State Benson and Deputy-Under Secretary Nye (1977-78), Visiting Scientist in the State Department's Office of Nuclear Proliferation Policy (1979), the Office of Strategic Nuclear Policy (1987) and Study Director at the National Academy of Sciences (2000-02). He also held appointments at Carnegie Mellon, MIT, Stanford, Princeton, and the Lawrence-Berkeley, Argonne and Los Alamos national laboratories. He was Chair of the APS Forum on Physics and Society (1985-6) and the APS Panel on Public Affairs (1996-7). He has written/edited ten books and 140 articles and was awarded the APS Szilard award in 1996.

Jacob N. Shapiro is a graduate student in political science at Stanford University and a homeland security fellow at CISAC. He is also an associate at the Combating Terrorism Center at the United States Military Academy and teaches on terrorist financing at the Naval Postgraduate School. His research focuses on the organizational dynamics of terrorist groups. His current projects use economic and sociological organization theory to examine the interactions between individual motivations and organizational structure in covert groups. As a Naval Reserve officer he was assigned to the Office of Naval Intelligence and the Naval Warfare Development Command. Prior to attending Stanford, he served on active duty at Special Boat Team 20 and onboard the USS Arthur W. Radford (DD-968). He received his BA with honors in political science from the University of Michigan.

Dr. Ronald F. Lehman II is Director of the Center for Global Security Research (CGSR) at Lawrence Livermore National Laboratory. Ron also is Chairman of the Governing Board of the International Science and Technology Center (ISTC) in Moscow. . He serves on the State Department Arms Control and Nonproliferation Advisory Board (ACNAB) and as a member of the Department of Defense Threat Reduction Advisory Committee (TRAC). Previously, he was the Director of the U.S. Arms Control and Disarmament Agency and has served in the Defense Department as Assistant Secretary, in the State Department as U.S. Chief Negotiator on Strategic Offensive Arms (START), and in the White House as Deputy Assistant to the President for National Security Affairs.

Tuan H. Nguyen is the Herbert York Fellow in the Center for Global Security Research at the Department of Energy's Lawrence Livermore National Laboratory. In addition, he is a member of the Forensic Science Center in the Chemistry and Materials Science Directorate at Livermore. Dr. Nguyen has been an Adjunct Professor of Chemistry at California State University, East Bay. He received his BS in biochemistry and a PhD in organic chemistry.

Alla Kassianova has spent most of her professional life at Tomsk State University in Russia where she received an undergraduate degree in history and a PhD in historiography. She now teaches at the university's Department of International Relations. She is interested in Russia's foreign policy and security policy. Currently, Kassianova's research focuses on the defense industrial dimension of international security relationships.

Philip Coyle is a recognized expert on U.S. and worldwide military research, development and testing, on operational military matters, and on national security policy and defense spending, including defense acquisition reform and defense procurement. He also has extensive background in missile defense, in military space systems, and in high-technology weapons, such as high power lasers and other directed-energy weapons.

From Sept. 29, 1994, through Jan. 20 2001, Coyle was assistant secretary of defense and director of Operational Test and Evaluation, in the Department of Defense, and he is the longest serving director in the 20-year history of the office. In this capacity, he was the principal advisor to the secretary of defense on test and evaluation at DoD.

Appointed by President George W. Bush to serve on the 2005 Defense Base Realignment and Closure Commission, Coyle is currently serving on that commission, and was nominated for this position by House Minority Leader Nancy Pelosi. Coyle has 40 years experience in research, development, and testing matters. From 1959 to 1979, and again from 1981 to 1993, he worked at the Lawrence Livermore National Laboratory in Livermore, California. From 1987 to 1993, he served as laboratory associate director and deputy to the laboratory director. In recognition of his 33 years service to the laboratory and to the University of California, the university named him laboratory associate director emeritus.

Coyle graduated from Dartmouth College with an MS in mechanical engineering (1957) and a BA (1956). His wife, Dr. Martha Krebs, was assistant secretary of energy and director of the office of science from 1993 to 2000, and was the founding director of the new California NanoSystems Institute, a research partnership between UCLA and U.C. Santa Barbara. They have four grown children and four grandchildren, and live in Los Angeles.

Matthew Rojansky is a JD candidate at Stanford Law School and a CISAC predoctoral fellow. His research focuses on international law and security, counter-terrorism and counter-proliferation. He is currently conducting a study of UN Security Council legitimacy in the global counter-terrorism context, and developing a theory of network-based attribution for internationally wrongful acts. He has worked for the U.S. Department of Justice's Office of Special Investigations, the National Democratic Institute for International Affairs, the Israel Ministry of Foreign Affairs, and private law firms, where he has worked on international trade and IP litigation.

He received an AB in Soviet history from Harvard University. Next year, he will serve as a clerk for the United States Court of Appeals for the Armed Forces.