Dr. Lisa Hirschhorn is the Director of Implementation and Improvement Science at Ariadne Labs, a partnership between Harvard School of Public Health and Brigham and Women’s Hospital. In this role, Dr. Hirschhorn helps to strengthen and scale-up implementation of effective interventions developed at Ariadne Labs and develop innovative approaches to study and improve quality. Dr. Hirschhorn is also Assistant Clinical Professor of Medicine at Harvard Medical School, Associate Physician at the Division of Global Health Equity, Visiting Scientist at Harvard School of Public Health, and Senior Policy Advisor for Improvement Sciences at Partners In Health. Her research focuses on monitoring, evaluating and improving access, utilization and outcomes of HIV and primary care in resource limited settings, and adherence in people living with HIV. Dr. Hirschhorn received her A.B from Harvard University and her M.D. from Columbia University. She completed her fellowship in Infectious Diseases at the Beth Israel and Brigham and Women’s Hospitals. Dr. Hirschhorn also holds a M.P.H from the Harvard School of Public Health