Vicki Marsh is a Senior Researcher in Social Science and Public Health at the KEMRI Wellcome Trust Research Programme in Kenya, Associate Professor at the Centre for Tropical Medicine and Global Health in NDM and Research Associate at the Ethox Centre in NDPH at Oxford. Originally trained in medicine in the UK, she has worked in Kenya for the past 25 years. Her current main research interests are in health research ethics, with a focus on strengthening research policy.