I am a Research Fellow in Professor Kathryn Holt's group at the London School of Hygiene and Tropical Medicine, UK. My research focuses on computational genomics to elucidate the genetic determinants of antimicrobial resistance (AMR) and virulence in Klebsiella pneumoniae and Escherichia coli, with particular emphasis on improving phenotype prediction from genotypic data to enhance genomic surveillance. I hold a PhD in microbial genomics from the Quadram Institute Bioscience and Norwich Medical School at the University of East Anglia, UK. My doctoral research focused on understanding the within-host diversity of Escherichia coli in the vertebrate gut.
Previously, I worked as a Scientific Officer at the Medical Research Council Unit The Gambia at LSHTM, where I was involved in invasive bacterial disease surveillance in the WHO Regional Co-ordinating Centre headed by Professor Martin Antonio.
Beyond my research, I am honoured to serve as the Regional Coordinator for PulseNET Africa, a regional hub of PulseNET International. I also chair the African Pathogen Initiative's Foodborne Diseases Technical Focus Group, helping to shape the future of foodborne disease genomic surveillance in Africa. At LSHTM, I serve as the academic co-chair of the faculty EDI Committee, promoting an inclusive working environment. I also co-chair the Staff Research Forum and serve as the Early Career Researcher (ECR) representative on the School's Research Committee.
Affiliations
Teaching
I help coordinate and teach the Short Course on Antimicrobial Resistance (AMR): a Multidisciplinary Approach. I deliver lectures and workshops on AMR and bacterial genomics for MSc modules in Pathogen Genomics, Bacteriology, and Virology. I also supervise and assess students undertaking research projects within the MSc Medical Microbiology module and the Infectious Diseases distance learning programme.
Research
My research interests centre on the application of computational genomics to understand the molecular basis of antimicrobial resistance and virulence in clinically important bacterial pathogens. I am particularly interested in elucidating how genomic variation translates into phenotypic outcomes, with a focus on improving the predictive accuracy of genomic surveillance for antimicrobial resistance and virulence. Much of my work has concentrated on Klebsiella pneumoniae and Escherichia coli, with emphasis on healthcare-associated and foodborne disease contexts across African settings.
I am committed to building capacity for genomic surveillance in resource-limited settings and to ensuring that the benefits of pathogen genomics are equitably distributed across the African continent. Beyond pathogen-specific research, I am interested in the broader questions of how within-host microbial diversity shapes disease outcomes and transmission dynamics, and how genomic approaches can enhance our understanding of epidemiological processes in complex transmission environments.