Halima Twabi is an associate professor of statistics at the Department of Mathematical Sciences, University of Malawi. She holds a Bachelor of Science in statistics, as well as a Master of Science and a PhD, both in biostatistics from the University of Malawi. She studies causal inference for observational data, multivariate statistics, longitudinal and survival analysis, and statistical modelling and analysis of social and health data. Her recent work involves developing causal inference methods for non-experimental studies with multiple outcomes. In 2020, she received the L'Oréal-UNESCO for Women in Science Sub-Saharan Africa Young Talent Award for her work on applying causal inference to maternal and child health. In 2023, she was nominated treasurer of the International Biometric Society Sub-Saharan Africa Network, and treasurer of the IBS Malawi region. She is a founding member of the Girls in Science, Technology, Engineering, Arts and Mathematics network in Malawi, and collaborates on the project "Strengthen Modelling and Analytics Capacity and Ecosystem for Women’s Health" funded by the Bill and Melinda Gates Foundation.

Lydia Rhyman earned her PhD in computational chemistry (2013) from the University of Mauritius, where she is currently a research fellow in the Computational Chemistry Group. Her research interests lie in the use of computational chemistry methods, as a tool that provides insights into chemical systems at molecular levels, to complement experimental results and to solve chemistry-related problems that cannot be assessed at the experimental level. One such example is the characterization of molecular structures and the elucidation of reaction mechanisms. She actively promotes computational chemistry in Africa, as well as science education among girls in secondary schools and at tertiary level. She organises capacity-building activities to encourage students to orient their research toward tackling issues that the African continent is facing. She raises awareness of responsible research practices and integrity. She is an affiliate of the African Academy of Sciences, a member of the Royal Society of Chemistry (UK), the Global Young Academy, and the Commonwealth Chemistry Early Career Network Committee representing the African region.

Mary Amoako (nee Adjepong) is a lecturer and dietician with the Department of Biochemistry and Biotechnology, Kwame Nkrumah University of Science and Technology (KNUST), in Kumasi, Ghana. At KNUST, she teaches metabolism in health and diseases, nutrition through the human life cycle, and nutrition in emergencies. She holds a Bachelor of Sciences in biochemistry and biotechnology and a Master of Philosophy in human nutrition and dietetics, both from KNUST. She earned a PhD in human nutrition from Michigan State University, East Lansing (US) and a professional certification as a registered dietician with the Allied Health Professions Council, Ghana. She is interested in global nutrition, dietetics, child and maternal nutrition. She received the Borlaug Higher Education in Agricultural Research Development (2014), and the Borlaug Leadership Enhancement in Agriculture Program (2016), both from USAID. She is an early-career fellow of the Organization for Women in Science for the Developing World. In 2023, she received the L'ORÉAL-UNESCO For Women in Science Young Talents Award, for Sub-Saharan Africa, and the Association of Commonwealth Universities Sustainable Development Goals grant.