Dr. Longen Zhou is the director of Translational Cancer Research at Johnson & Johnson’s Shanghai headquarters. He has had extensive experience in the area of cancer drug development and working in the industrial sector. Dr. Zhou is very knowledgeable about various topics in health science and medicine. His work involves drugs targeting a variety of different cancers, including but not limited to lung cancer, stomach cancer, and leukemia. He has shared with JYI his insights about working in the field of drug development.