Member of the US National Academy of Sciences; Alfred P. Sloan Fellow; McKnight Scholar; Klingenstein Fellow; EJLB Foundation Scholar; Berthold and Belle N. Guggenhime Professor of Neurobiology at the Stanford University School of Medicine.

Member of Academia Europaea; Cloud Technology Endowed Professor and Assistant Department Chair of the Department of Information Systems and Cyber Security, University of Texas at San Antonio; Founding Co-Editor-in-Chief of ACM Distributed Ledger Technologies: Research and Practice; Founding Chair of IEEE Technology and Engineering Management Society Technical Committee on Blockchain and Distributed Ledger Technologies.

SIAM Fellow; AMS Fellow; CSIAM Fellow; Dean of Science and former Vice-President at City University of Hong Kong. Co-Director of Hong Kong Centre for Cerebro-cardiovascular Health Engineering.