Dr. Danzhen You is a Demographer and has about 20 years of professional experience in demography, public health and development. She is the Chief of Demographics and Senior Adviser Statistics and Monitoring in the Division of Data, Analytics, Planning and Monitoring at UNICEF. Dr. You leads the work of the UN Inter-agency Group for Child Mortality Estimation (UN IGME) and initiated the creation of the International Data Alliance for Children on the Move (IDAC). Prior to UNICEF, she worked at Harvard Center for Population and Development Studies