Distinguished Professor at UCLA

Distinguished Professor at University of San Francisco in San Francisco, CA

Professor of Supply Chain Management at the University of Tennessee in Knoxville, TN

Associate Professor of Clinical Data Sciences and Operations at USC Marshall School of Business

Adjunct Professor, Department of Microbiology & Immunology at Georgetown University, School of Medicine

Assistant Professor of Internal Medicine, Division of Infectious Diseases at University of Michigan, School of Medicine

Board Member at Doctors Without Borders

Director, Global Health Policy & Politics Initiative, Professor of Law & Assistant Professor of Global Health at Georgetown University, School of Medicine

Professor of Infectious Diseases at University of Michigan, School of Medicine

Associate Professor of Clinical Medicine at UC Davis, School of Medicine

Associate Professor of Molecular Biology & Microbiology at Tufts University, School of Medicine

President and CEO at U.S. Chamber of Commerce in Washington, DC

Director - Georgetown COMPASS, Tenure Line - Professor (Infectious Diseases) at Georgetown University, School of Medicine

Senior Climate Scientist, Director of Climate Science at Union of Concerned Scientists

Professor of Geography at University of North Carolina at Chapel Hill in Chapel Hill, NC

Professor, Department of Atmospheric and Oceanic Sciences at UCLA

Professor, Urban and Regional Planning at Florida State University in Tallahassee, FL