Jodi L. Liu is a doctoral candidate at the Pardee RAND Graduate School and an assistant policy analyst at the RAND Corporation. Her recent work includes analyzing the incidence of health care spending, developing a dementia and long-term care policy blueprint, estimating cost savings of ideas to reduce health care costs, and assessing food environments. Prior to RAND, Liu worked as a consultant at the World Health Organization in the Expanded Program on Immunization and as a preformulation scientist in pharmaceutical development. Her interests include health care systems and reform, public health, global health, and vaccination. She holds a master's degree in global disease epidemiology and control from the Johns Hopkins Bloomberg School of Public Health, and degrees in biomedical and chemical engineering from the University of Michigan.