Alexandra Ellis is a Director at Stratevi. She has over 11 years of experience in health technology assessments, network meta-analyses, decision analytics, and health economic modeling. Prior to joining Stratevi, Alexandra was a Senior Scientist at the Institute for Clinical and Economic Review. She holds a PhD in Health Services Research and an AM in Biostatistics from Brown University as well as a MSc in International Health Policy/Health Economics from the London School of Economics.