Professor Bekhzod Yuldashev is presently working as professor consultant at the Center for International Security and Cooperation ( CISAC) of Stanford University. From June 2006 till December 2009 he served as scientific consultant at International Atomic Energy Agency in Vienna (Austria). From 1990 till 2006 he was director general of the Institute of Nuclear Physics in Tashkent, Uzbekistan. He also served as president of Uzbekistan Academy of Sciences in 2000-2005. He is a full member of Uzbekistan Academy of Sciences, Foreign Member of National Academy of Sciences of Kazakhstan, a Fellow of the World Academy of Sciences of Islamic Countries and some other scientific academies and societies. He is Honorary Doctor of the Joint Institute for Nuclear Research-JINR (Dubna, Russia), the Honorary Professor of Samarkand State University, was Visiting Fellow of Indiana University (Bloomington, USA) and Cambridge University (UK). He has been elected as a member of International Scientific Council of JINR (1992-2002), member of the Standing Advisory Group on Nuclear Applications, SAGNA (IAEA, Vienna, 2002-2006), the Chairman of Uzbekistan Scientific Council on Awarding doctoral ranks in nuclear sciences (1991-2006), head of Nuclear Department of Tashkent State University (1994-2000).