Pulmonology Experts

Clemens Ralf

Tanner Health System
San Marino


Dr. Ralf Clemens, MD, PhD serves as Senior Vice President at GRID Rio (Global Research in Infectious Diseases) and advisor to the Bill & Melinda Gates Foundation. Dr. Clemens served as a Senior Vice President and Head of Development for Global Vaccine Business Unit at Takeda Pharmaceuticals International, Inc. from January 2012 to December 1, 2014. Dr. Clemens has been working in vaccine industry since 1988 in various senior scientific and business positions such as Head of GSK Biologicals' vaccine development and Latin American business and thereafter leading the global vaccine development at Novartis. In these years, he developed and brought to licensure more than 25 different vaccines globally.

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