Dr. Segre received her B.A. summa cum laude in mathematics from Amherst College, where she now serves on the board of trustees. She received her Ph.D. in 1996 from the Massachusetts Institute of Technology in the laboratory of Eric Lander, Ph.D., and the newly formed genome center. Dr. Segre then performed postdoctoral training with Elaine Fuchs, Ph.D., an expert in skin biology, at the University of Chicago.
Dr. Segre joined the National Human Genome Research Institute of NIH in 2000 and was promoted to a senior investigator with tenure in 2007. Dr. Segre's laboratory utilizes high-throughput sequencing and develops algorithms to study the microbial diversity of human skin in both health and disease states, with a focus on eczema and other microbial-associated infections. Dr. Segre published the first topographical maps of human skin bacterial and fungal diversity. Dr. Segre's laboratory also develops genomic tools to track hospital-acquired infections of multi-drug resistant organisms, including the NIH's recent Klebsiella pneumoniae outbreak.
Dr. Segre's research is based on active collaborations with the NIH Intramural Sequencing Center and the clinical departments of Infection Control, Microbiology, and Dermatology. Dr. Segre is a leader in the NIH Roadmap Human Microbiome Project, communicating with multiple media sources to promote the concept of humans as ecological landscapes. Together with the NIH epidemiologist, Tara Palmore, M.D., Segre received the 2013 Service to America Medal, considered among the most prestigious for a federal employee, for their work to establish the clinical utility of microbial genomics.