- Member, International Advisory Committee, Medical Genetics Center, Peking University, China, 2004 – 2009
- Professor and Founding Director, School of Biomedical Sciences, 2009 – 2019
- Guest Professor, Zhejiang University, Zhejiang, China, 2010 – present
- Honorary Professor, Jinan University, Guangdong, China, 2010 – present
- Visiting Scientist, 2010 – 2014, Distinguished Professor, Jan 2014 – present, Chinese Academy of Sciences, Guangzhou Institutes of Biomedicine and Health, Guangzhou, Guangdong, China
- Special Professor, Shenzhen University, Shenzhen, China, 2011 – 2014
- Director, CUHK–BGI Innovation Institute of Trans-Omics, the Chinese University of Hong Kong, Hong Kong, 2011 – 2021
- Member, Medical Education Council, Shandong University, China, 2012 – 2016
- Guest Professor, Shandong University, Shandong, China, 2012 – present
- Member, Board of Directors, Joshua Hellmann Foundation for Orphan Diseases, Hong Kong, 2012 – present
- Member, Academic and Technical Committee, National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong, China, 2012 – 2019
- Member, Shaw Prize Council, The Shaw Prize Foundation, 2013 – present
- Professor (joint appointment) (2014 – 16), Visiting Professor (2017 – present), Chongqing Medical University, Sichuan, China, 2014 – present
- Member, Steering Group, Karolinska Institutet Ming Wai Lau Center, Hong Kong, 2017 – present
- Ningxia Autonomous Region Ministry of Education Special Appointed Professor, Ningxia Medical University, Yinchuan, Ningxia, China, 2017 – present
- Master, CW Chu College, CUHK, 2017 – 2021
- Guest Investigator, Chinese Academy of Science, Yantai Coastal Zone Research Institute, Shandong, China, 2018 – present
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