Gerard Ngueta, Ph.D., is a co-founder and director of Epigenius Consulting. He holds a PhD in Epidemiology from the faculty of medicine of Laval University (Quebec, Canada), with a strong background in public health (MPH from Catholic University of Louvain (Belgium)) and Biomedical Sciences (BSc and MSc in Toxicology from Catholic University of Louvain (Belgium)). He published many papers in peer-reviewed journals; is author of the book in Statistical modeling in epidemiological studies. His methodological research is focused on mixed methods for assessing mixtures’ effects on cardiometabolic issues. He serves as Associated Editor for Frontiers in Public Health.