Marta Tufet Bayona possesses extensive experience in global health and policy roles. Currently serving as the Head of Policy at Gavi, the Vaccine Alliance, Marta has also held the position of Executive Director at UKCDR. Previously, Marta contributed as a Global Health Research Adviser at the Department of Health and Social Care and held multiple roles at Wellcome Trust, including Strategic Partnerships Manager, Senior Portfolio Developer, and International Activities Adviser. Additionally, Marta has experience as a Change Manager on secondment at the African Academy of Sciences.