Executive Team

Samantha Du, Ph.D.
Founder, Chairperson and Chief Executive Officer

Rafael G. Amado, M.D.
President, Head of Global Oncology Research and Development

Ann E. Beasley, J.D.
Chief Compliance Officer

Yajing Chen
Deputy Chief Financial Officer

Billy Cho
Chief Financial Officer

F. Ty Edmondson
Chief Legal Officer

Peter Huang, Ph.D.
Chief Scientific Officer

William Liang
Chief Commercial Officer, President, Greater China

Jim Massey
Chief Sustainability Officer

Harald Reinhart, M.D.
President, Head of Global Development, Neuroscience, Autoimmune and Infectious Diseases

Josh Smiley
Chief Operating Officer

Jonathan Wang
Chief Business Officer

Ning Xu, M.D.
Executive Vice President, Head of Clinical Operations

James Yan, M.D., Ph.D., DABT
Chief Operating Officer, Global R&D
Board of Directors

Samantha Du, Ph.D.
Founder, Chairperson and Chief Executive Officer