David Yen

David Yen is a seasoned scientist with extensive experience in the pharmaceutical industry. Currently, David serves as a Scientist at Amgen since January 2011. Previously, David held the position of Research Associate III at Roche Pharmaceuticals from July 2005 to August 2009, contributing to the advancement of pre-clinical drug target programs. David's earlier experience includes serving as an Associate Scientist at Schering-Plough Biopharma, where notable contributions were made to the understanding of IL-25 and IL-23 and their roles in allergic responses and chronic intestinal inflammation, respectively, leading to significant publications. David also conducted research at Stanford University School of Medicine as a Life Sciences Research Associate in the Department of Genetics, contributing to the Human Genome Project. David earned an education from the University of California, Berkeley.