Clinical Trial Service Unit and Epidemiological Studies Unit, Nuffield Department of Population Health, University of Oxford, Oxford, U.K. 

Co-director of the Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Fellow of the Royal Society of London, knighted by Queen Elizabeth in 1999 for services to epidemiology, and received in 2010 and 2011 the Cancer Research UK and the BMJ Lifetime Achievement Award for type 2 diabetes; PI for MOST supported Precision Medicine-Metabolic Disease Project; co-Editor-in-Chief for Nutrition & Metabolism (Springer Nature).

Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, U.K.

Wellcome Trust Centre for Human Genetics, Group Head / PI, Grant Holding Senior Scientist, Consultant Physician

Rowett Institute of Nutrition & Health, University of Aberdeen, Aberdeen, U.K. 
 
Deputy Director, the Rowett Institute of Nutrition & Health at the University of Aberdeen; CEO of European Nutrigenomics Organization; Senior Editor for journal “Molecular Nutrition and Food Research”; Theme leader of the University of Aberdeen Interdisciplinary Theme "Pathways to a Healthy Life"

Braunschweig Integrated Centre of Systems Biology, University of Braunschweig, Braunschweig, Germany

Professor for Biochemistry and Bioinformatics at the University of Braunschweig, and director of the department of Bioinformatics and Biochemistry at the TU-Braunschweig

Global Head of Research & Development, Human Nutrition and Pharma Solutions, BASF

Principal Scientist of Netherlands Organisation for applied scientific research (TNO), Netherlands

Division of Nutritional Sciences and Graduate Field of Biochemistry, Molecular and Cell Biology, Cornell University, Ithaca, NY, USA

Director, Division of Nutritional Sciences; Member of the National Academy of Sciences; Former President of American Society for Nutrition; Editor of Annual Review of Nutrition; Cornell University Graduate Field Memberships: Nutrition, Biochemistry, Molecular and Cellular Biology

Departments of Nutrition and Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA

Member of the National Academy of Medicine; Chair of the Department of Nutrition at the Harvard T.H. Chan School of Public Health; Director of Harvard's Transdisciplinary Research in Energetics and Cancer Center; Director of the Epidemiology and Genetics Core of the Boston Obesity Nutrition Research Center; Co-Director of the Program in Obesity Epidemiology and Prevention at the Harvard T.H. Chan School of Public Health.

Department of Nutrition, Harvard School of Public Health, Boston, MA, USA.

Senior attending physician at Brigham and Women’s Hospital, and he is involved in research and public policy in nutrition, cholesterol disorders, hypertension, and cardiovascular disease

Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA

Professor of Epidemiology at School of Public Health, Brown University; Director of Center for Global Cardiometabolic Health of Alpert School of Medicine, Brown University; Professor of Medicine (Endocrinology) at the Alpert School of Medicine

Vanderbilt Epidemiology Center, Nashville, TN, USA

Director of Vanderbilt Epidemiology Center; Professor and Chief of Division of Epidemiology; Ingram Professor of Cancer Research.

Vanderbilt Epidemiology Center Institute for Medicine and Public Health, Nashville, TN, USA

Associate Director for Global Health, VICC; Co-Leader, Cancer Epidemiology Research Program, VICC

Division of Nutritional Sciences, Cornell University, Savage Hall, Ithaca, NY, USA

President of ISSFAL, the International Society for the Study of Fatty Acids and Lipids; Member of the 2015 Dietary Guidelines Advisory Committee.

Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA

The department safety representative (DSR) for the Division of Nutritional Sciences

Departments of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA

Assistant Professor of Medicine at Brigham and Women’s Hospital and Harvard Medical School

Chinese Centre for Disease Control and Prevention, Beijing, China

Member of Chinese Academy of Engineering; Chair of the Chinese National Expert Committee for Food Safety Risk Assessment; Co-chair of the International Steering Committee of the China Kadoorie Biobank (CKB) study

Chinese Centre for Disease Control and Prevention, Beijing, China

Chair of the Chinese Nutrition Society; Head of Food Composition Information Center (NEASIAFOODS) of Asia Pacific of FAO

Institute of Plant Physiology and Ecology, Chinese Academy of sciences, Shanghai, China

Member of Chinese Academy of Sciences; Principal Investigator of Institute of Plant Physiology and Ecology, CAS; Executive Director of Chinese National Human Genome Center at Shanghai; Director of the Department of Microbiology and Microbial Engineering, Fudan University, Shanghai

Department of Medical Oncology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.

Member of Chinese Academy of Sciences; Vice President of Fudan University

Department of Endocrine and Metabolic Diseases, Rui-Jin Hospital, Shanghai, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

Member of Chinese Academy of Engineering; Head of Shanghai Clinical Center for Endocrine and Metabolic Disease; Director and Professor of Department of Endocrine and Metabolism in Ruijin Hospital; Director of Shanghai Institute for Endocrinology and Metabolism; Vice-President of Ruijin Hospital affiliated Shanghai Jiao Tong University School of Medicine

Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China

Director of Peking University Diabetes Center; Director of Department of Endocrinology and Metabolism, Peking University People’s Hospital; Former President of Chinese Diabetes Society, Vice President of Chinese Endocrinologist Association; Vice President of International Diabetes Federation.

Shanghai Sixth People's Hospital, Shanghai, China

President of Shanghai Sixth People's Hospital; Director of the Department of Endocrinology; Chair of the Chinese Diabetes Society; PI of the metabolic diseases area of “Precision Medicine Research” of State Key Research and Development Project

Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai, China.

Director of Key Laboratory of Systems Biology, CAS; Vice-President of the Chinese Society of Biochemistry and Molecular Biology

School of Life Sciences, Nanjing University, Nanjing China.

Former Director of School of Life Sciences, Nanjing University; Recipient of the Junior Faculty Development Award by the American Diabetes Association

Executive Director of BGI Research and the Chinese National GeneBank

Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China

Director of the Bio-Med Big Data Center, Institute for Computational Biology, Shanghai Institute for Biological Sciences, CAS; Director of the Shanghai Center for Bioinformation Technology

Key Laboratory of Systems Biology, Chinese Academy of Sciences, Shanghai, China

Executive Director of CAS Key Laboratory of Systems Biology, Chair of Technical Committee on Systems Biology at IEEE SMC Society; Director of Computational Systems Biology Society of ORS China

Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai, China

Principal Investigator at Institute of Biochemistry and Cell Biology, SIBS, CAS; Deputy Director of CAS Key Laboratory of Systems Biology,

School of Life Sciences, Fudan University, Shanghai, China

Deputy Director of the Department of Phenomics of Collaborative Innovation Center of Genetics and Development

By-Health Co. Ltd, Guangzhou, China

Director of the Science and Technology Centre of By-Health Co., Ltd; Director of the Nutrition and Health Research Centre of By-Health; Previous Research Fellow, the Rowett Institute of Nutrition & Health, University of Aberdeen, U.K.