Oyedunni Arulogun is a distinguished Nigerian academic and public health expert renowned for her significant contributions to health policy and health systems strengthening in Africa. With a strong background in health promotion, Professor Arulogun has focused her research and practice on improving health outcomes and addressing health disparities, with particular attention to maternal and child health, infectious diseases, and the social determinants of health. Her approach highlights how factors such as housing, education, and transportation intersect with health outcomes, advocating for a holistic view of health that transcends traditional boundaries.In her role as a professor at the University of Ibadan, she has been instrumental in shaping the next generation of public health professionals. Her teaching and mentoring have inspired countless students to pursue careers in public health and contribute to solving some of the most pressing health challenges facing Africa today. Professor Arulogun’s impact extends beyond academia into practical, on-the-ground health initiatives. She has collaborated with various governmental and non-governmental organizations to develop and implement policies that promote health equity and access. Her work has been pivotal in shaping health policies that address the needs of vulnerable populations and improve healthcare delivery systems. Professor Arulogun’s leadership and expertise have earned her recognition as a pivotal figure in advancing public health initiatives and influencing health policy on both national and international stages.