Nancy Lee Harris is an educator as well as a well-established medical professional. She currently serves as a Professor of Pathology at Harvard Medical School. She is also a physician at Massachusetts General Hospital and an editor with the New England Journal of Medicine. She was trained at multiple different hospitals; however, the majority of her adult life has been spent working in Boston, Massachusetts. Throughout her life she has held many notable positions including but not limited to: Director of Hematopathology, Director of Surgical Pathology, Director of Anatomic Pathology, Director of Anatomic and Clinical Pathology Residency Program, and Director of Hematopathology Fellowship Program. Harris is an important and distinguished medical provider in the Greater Boston area and focuses her research on blood malignancies and lymphoid neoplasms.