Harvard Medical School

Professor and Director, Kresge Hearing Research Institute, University of Michigan

Whiting School of Engineering, Johns Hopkins University

Professor of Biomedical Engineering and Otolaryngology, University of Miami

Senior Clinical Lecturer, University of Cambridge

Beijing Friendship Hospital, Capital Medical University of China

Department of Anatomy, Faculty of Science, Mahidol University

MD.Otorhinolaryngologist, ENT and HN surgeon ; Neuroscience Ph.D (c)

Postdoctoral researcher, UCLA

Zahedan University of Medical Sciences