LIU Jie holds a Ph.D of Cartography and Geographic Information System. She is the Director of International Cooperation Department of Aerospace Information Research Institute, China Academy of Sciences; the Deputy Director of the International Research Center of Big Data for Sustainable Development Goals (CBAS), the Secretary-General of the International Centre on Space Technologies for Natural and Cultural Heritage (HIST), and the previous Secretary-General of DBAR. Since 2019, she has served as a member of the Expert Committee on Chinese Translation and Writing of Foreign Languages.