Andrew Mirelman – is a Technical Officer at the World Health Organization Headquarters in the Health Financing and Economics department working on a range of issues related to economic evaluation and health technology assessment. His work primarily deals with the economic issues of policy evaluation and decision-making in low and middle-income countries. He has also worked on developing methods for using economic evaluation to address equity concerns and for estimating cost-effectiveness thresholds. He was previously a Research Fellow at the University of York’s Centre for Health Economics (CHE) and holds a PhD and MPH from the Department of International Health at the Johns Hopkins Bloomberg School of Public Health.