Dr. Agwunobi is a senior healthcare executive with experience across the public and private sectors. He served as Chief Executive Officer of Herbalife Nutrition Inc. from March 2020 to October 2022 and as Chairman from April 2020 to October 2022. Prior to that, he was Chief Health and Nutrition Officer beginning in 2016, leading global training and education, science and clinical strategy, and product development. He also served as Co-President of Herbalife from May 2018 to March 2020. Before joining Herbalife, Dr. Agwunobi was an independent consultant to privately held, health-related companies, including serving on the advisory board of Shopko Stores Operating Co., LLC on behalf of Sun Capital Partners. He was also a board member of Magellan Health, Inc. from December 2014 to June 2019, contributing to oversight of managed healthcare services for special populations and pharmacy benefit solutions. From 2007 to 2014, Dr. Agwunobi served as Senior Vice President and President of Health and Wellness at Walmart U.S., where he led the growth of the health and wellness business and advised on the company’s health reform strategy. Earlier, from 2005 to 2007, he was Assistant Secretary of Health at the U.S. Department of Health and Human Services, with responsibility for disease prevention and health promotion, including oversight of the Centers for Disease Control and Prevention, National Institutes of Health, U.S. Food and Drug Administration, the Office of the U.S. Surgeon General, and other federal public health programs.