Dr. Richard Gregory is a Co-Founder of Redona Therapeutics. He serves as Executive Vice President & Chief Scientific Officer at Immunogen. He served as Head, Research & Development at Sanofi Genzyme. Dr. Gregory joined ImmunoGen in 2015 bringing over twenty-five years of scientific and research management experience, most of it gained in positions of increasing responsibility at Genzyme. In 2003, he was appointed the head of research at Genzyme, with responsibility for early research - from discovery to development - for all Genzyme therapeutic areas, including an ADC initiative. Following Sanofi's acquisition of Genzyme in 2011, Dr. Gregory was appointed head of the Sanofi-Genzyme R&D Center and in that capacity was responsible for Genzyme R&D from discovery through regulatory approval. Richard received his doctorate in biochemistry from the University of Massachusetts at Amherst, followed by post-doctoral research in cancer genetics at the Worcester Foundation for Experimental Biology.