Trevor Mundel leads the foundation’s efforts to develop high-impact interventions against the leading causes of death and disability in developing countries. He manages the foundation’s disease-specific R&D investments in HIV, tuberculosis, malaria, pneumonia, enteric and diarrheal diseases and neglected tropical diseases. He also manages cross-cutting product development programs, including Discovery & Translational Sciences, Innovative Technology Solutions, Integrated Development, and Vaccine Development & Surveillance. This work relies on close collaboration with an international network of grantees and partners. Trevor spearheaded the creation of the Bill & Melinda Gates Medical Research Institute, and in 2020 he has led the foundation’s efforts to support the development of diagnostics, therapeutics, and vaccines for the global response to COVID-19.Prior to joining the foundation in 2011, Trevor was global head of development with Novartis and previously was involved in clinical research at Pfizer and Parke-Davis. Born and raised in South Africa, Trevor earned his bachelor’s and medical degrees from the University of the Witwatersrand in Johannesburg. He also studied mathematics, logic and philosophy as a Rhodes Scholar at Oxford University, and he earned a Ph.D. in mathematics at the University of Chicago.