Dr. Denis William Mwesigwa is a Ugandan pharmacist, public health professional, and pharmaceutical regulatory expert with nearly 30 years of experience in medicine regulation, quality assurance, inspection, and health system management. He is currently the Director of Inspectorate and Enforcement and Chief Inspector of Drugs at Uganda’s National Drug Authority, where he oversees regulatory inspections, Good Manufacturing Practices (GMP), licencing, import and export controls, post-market surveillance, and enforcement.

He has a Master of Science in Pharmacy, specialising in Drug Quality Control, a Master of Public Health from Lund University in Sweden, and a Master of Business Administration from ESAMI. He has also received advanced training in quality management, ISO/IEC 17025 assessment, executive leadership, among other areas.

Denis has contributed to national, regional, and continental regulatory initiatives. He serves on the African Medicines Agency’s technical working group on GMP and its vaccines subcommittee, as well as the East African medicines regulatory harmonisation programme as a GMP technical working group member and trainer. He is also an experienced GMP lead inspector who has contributed to international regulatory capacity-building initiatives.
His career demonstrates extensive leadership and technical expertise in pharmaceutical regulation, ensuring the quality and safety of health products, and establishing long-term regulatory systems.