I am a social and behavioral epidemiologist working on studies that integrate social, behavioral and epidemiologic research in sub-Saharan Africa. I am an Associate Professor at Busitema University Faculty of Health Sciences (Mbale, Uganda) and a Senior Research Associate at Makerere University School of Public Health in Kampala, Uganda. He is an Associate Editor at PLoS ONE and AIDS and Behavior journals, and a member of the BMC Public Health Editorial Board. He has recently served as a Guest Associate Editor for the Frontiers in Public Health journal on a research topic pertaining to the power of HIV self-testing in reaching unreachable populations in sub-Saharan Africa. He is currently undertaking a Visiting Fellowship at the Nuffield Department of Population Health at the University of Oxford in the UK. He has published over 135 papers in peer-reviewed, scientific journals.