Elly Barry, MD, MMSc
CMO
Day One Biopharmaceuticals
Dr Elly Barry is a board-certified pediatrician and pediatric hematologist/oncologist with over 15 years of experience in drug development. Prior to joining Day One in 2021, she was Global Clinical Lead for Pediatric Oncology at Pfizer, as well as Head of Pfizer’s Pediatric Oncology Leadership Team where she oversaw more than 10 pediatric oncology clinical programs.
She has also held previous roles at Genzyme and Millenium/Takeda focused on the development of oncology therapeutics in adults. Dr Barry serves on the Industry Advisory Council for CureSearch and is a member of the ACCELERATE Platform Steering Committee. She is also a co-chair of the Children’s Oncology Group Industry Relations Council.
Dr Barry is a graduate of the pediatric hematology/oncology fellowship program at the Dana Farber Cancer Institute and Children’s Hospital Boston, and the pediatric residency program at Tufts. She received her MD at Yale University School of Medicine and also obtained a Masters in Medical Science degree from Harvard Medical School.