Founder and CEO of Fuxi Institution, which is focusing on Internet Innovation and Development and dedicating to advancing practice-oriented Internet services and research on Critical Internet Infrastructure, Big Data, Cybersecurity, Internet Development and Governance. Professor and Director, Center for Internet Governance, Tsinghua University; Professor and Director, Laboratory for Internet Infrastructure, Institute of Computing Technology, Chinese Academy of Sciences. He is serving as Vice Chairman of Internet Society of China, Member of Global Future Council of World Economic Forum (WEF), Member of Security and Stability Advisory Committee (SSAC) of Internet Corporation for Assigned Names and Numbers (ICANN), Commissioner of the Global Commission on the Stability of Cyberspace (GCSC), Commissioner of Global Information Infrastructure Commission (GIIC), Member of All-China Youth Federation. He used to be CEO of China Internet Network Information Center (CNNIC, 2013-2017), Vice President of ICANN (2011-2013), Founder CEO of National Engineering Laboratory for Naming and Addressing Technologies (2013-2017), Member of the Multistakeholder Advisory Group (MAG) of Internet Governance Forum (IGF) of United Nations (2014-2017), Member of ICANN Security, Stability and Resiliency Review Team (SSR-RT, 2010-2012), Member of Global Agenda Council on Cyber Security and the Future of the Internet of WEF (2013-2016). He was appointed to the IANA Stewardship Transition Coordination Group (ICG, 2014-2016), which made the transition of key global Internet functions successfully happened in 2016. He was awarded “Young Global Leader” in 2014, “China Outstanding Youth Medal” in 2009 and “Ten Outstanding Youth of China Software Industry” in 2008.