Sun Chau Siu, Ph.D.

Executive Director, Head of Regulatory Affairs and Project Management at Altruist Biologics

Speaker

Dr. Sun Chau Siu serves as Executive Director and Head of Regulatory Affairs and Project Management at Altruist Biologics, an Innovent CDMO, where he leads global regulatory strategy and integrated project execution to accelerate the development and commercialization of complex biologics.

With more than 25 years of biopharmaceutical experience, Dr. Siu has led global development and regulatory programs supporting biologics approvals by the FDA, EMA, and other major health authorities. His leadership experience spans Genentech/Roche, Pfizer, and Sanofi, with expertise across regulatory affairs, CMC strategy, MSAT, and GMP manufacturing. His experience bridges regulatory strategy with development and manufacturing, including commercial facility start-up, technology transfer, and process scale-up.

Dr. Siu holds a Ph.D. in Biochemical Engineering from University College London and an Executive MBA from Rutgers University.