Edwin Karoney is an Agricultural Scientist specializing in plant pathology, postharvest innovations, and food security. His research is dedicated to safeguarding the agricultural value chain by addressing pre- and post-harvest fungal diseases that threaten crop yields and quality. Utilizing advanced molecular diagnostics and microbiome-based techniques, he investigates the complex interactions between pathogens and host plants to develop sustainable disease management strategies. His research work is centrally focused on the socio-economic imperative of mitigating post-harvest losses among small-scale farmers. By bridging the gap between laboratory-based molecular science and field-level agricultural practice, he develops practical and scalable solutions that empower farmers, improve livelihoods, and strengthen food security across sub-Saharan Africa. His work further contributes to the development of evidence-based policies and strategies for food loss and waste reduction and management. Core Research Areas • Pre and Postharvest Pathology: Molecular identification and management of fungal pathogens in fresh produce (e.g., tomatoes and bell peppers). • Microbiome & Biocontrol: Investigating the role of beneficial microbes in enhancing plant resilience, improved yields and produce shelf-life. • Food Security & Policy: Translating scientific data into farmer training modules and stakeholder policy formulations to reduce agricultural losses and waste.