Dr. Jie Li is a Chair Professor in Computer Science and Engineering, School of Electronic Information and Electrical Engineering, Director of Intelligent Big Data System (iBDSys) Lab., Director of SJTU Blockchain Research Centre, Adjunct Professor of Zhiyuan College with Zhiyuan Honors Program and SJTU Paris Elite Institute of Technology (SPEIT), Shanghai Jiao Tong University (SJTU), Shanghai, China. He serves as the Chief Scientist, Shanghai Key Lab. of Trusted Data Circulation and Governance and Web3. He is an IEEE Fellow, AAIA Fellow, and a Foreign Fellow of the Engineering Academy of Japan (EAJ). He is on the advisory board of Shanghai Frontiers Science Center for Artificial Intelligence and Deep Learning, NYU Shanghai - New York University. He was a full Professor in Department of Computer Science, University of Tsukuba, Japan. He was a visiting Professor in Yale University, USA, Inria Sophia Antipolis and Inria Grenoble-Rhone-Aples, France, during the sabbatical year in September 2014 through August 2015. He has been a visiting Professor/Adjunct Professor of The Chinese University of Hong Kong (CUHK), The Hong Kong Polytechnical University (PolyU), City University of Hong Kong, Tsinghua University, and University of Science and Technology of China (USTC). His current research interests are in Big Data, AI, Blockchain, network systems and security, and smart city.