IGM Biosciences, Inc. announced the appointments of Daniel S. Chen, M.D., Ph.D., to the newly created position of Chief Medical Officer and William Strohl, Ph.D., to its Board of Directors. Dr. Chen will be responsible for global clinical development of IGM's emerging pipeline of proprietary IgM antibodies. He joins IGM with more than 20 years of experience in cancer immunotherapy research and development, most recently as Vice President, Global Head of Cancer Immunotherapy Development at Genentech/Roche. Dr. Strohl is one of the world's preeminent leaders in novel antibody engineering. He was formerly Vice President and Head, Janssen BioTherapeutics, Janssen R&D, Johnson & Johnson (J&J), where he ran biologics discovery, early development and technology development. Dr. Chen began his tenure with Genentech/Roche in 2006 and was instrumental in building the company's cancer immunotherapy segment, most recently serving as Vice President, Global Head of Cancer Immunotherapy Development and Cancer Immunotherapy Franchise Head.