Chris Takimoto, MD, PhD, is the Global Chief Medical Officer of The START Center for Cancer Research. Chris has worked in oncology drug development for over three decades. He has extensive experience in early phase oncology trials both as a clinical investigator and as an industry sponsor. 

Before joining START, Chris was the CMO for IGM Biosciences, a clinical stage, public biotechnology company, and he also was a Senior Vice President in Oncology at Gilead Sciences. Prior to that, he was the CMO at Forty Seven, Inc., a biotechnology company that was acquired by Gilead in 2020, and he was also a Vice President at Johnson & Johnson/Janssen R&D overseeing Oncology Experimental Medicine Early Development.

Chris was one of the original Phase 1 Investigators at START when it was founded in 2007, and he has held faculty positions at the Cancer Therapy and Research Center, the University of Texas Health Science Center San Antonio, the National Cancer Institute, and the Uniformed Services University in Bethesda, MD.  He completed fellowships in Medical Oncology and Clinical Pharmacology, and he is a graduate of the Yale University School of Medicine where he received his MD and a PhD in Pharmacology. Chris also holds an undergraduate degree in Chemistry from Stanford University.