Dr. Siddiqui is currently serving as the Chief Data Officer for the Department of Health and Human Services where she is focused on promoting open data, building an enterprise wide data governance structure, streamlined data use agreements, creating a business analytics unit and developing strategic partnerships for data sharing with external stakeholders. Prior to this role, Dr. Siddiqui was at the Centers for Medicare and Medicaid Innovation working towards implementing a rapid cycle testing platform for payment models. She has also previously served with the White House Social and Behavioral Sciences Team (“nudge” unit) during the previous administration leading work in the health space. She has a MD from the Johns Hopkins School of Medicine and masters in quantitative methods from the Harvard School of Public Health and management/engineering from Stanford.