Dr Iain Williams
Dr Iain Williams joined AFBI as Chief Executive Officer in 2026, bringing extensive leadership experience from a wide range of UK public sector science and research roles.
Prior to joining AFBI, Iain was Director of Strategic Partnerships at the Natural Environment Research Council (NERC), part of UK Research and Innovation (UKRI). In this role, he led investment in NERC's research centres and national scientific infrastructures, including with organisations such as the UK Centre for Ecology & Hydrology, the British Geological Survey, the National Oceanography Centre and leading marine research institutes. He also oversaw NERC's data, digital and green finance programmes, supporting the use of environmental data, emerging technologies and innovation to address major societal and environmental challenges.
Before joining NERC, Iain served as Deputy Chief Scientific Adviser at the Department for Environment, Food and Rural Affairs (Defra), where he led international science programmes and provided scientific leadership on a range of environmental incidents. During this period, he worked closely with Defra's network of science agencies and research bodies ensuring that scientific evidence informed decision-making.
Iain's scientific background is in entomology and epidemiology, having worked within both Biotechnology and Biological Sciences Research Council (BBSRC) and NERC research institutes. He has also spent a decade working in Home Office science and technology, including over four years as the department’s science and technology lead in the United States, building international collaborations.
Throughout his career, Iain has been passionate about ensuring that high-quality science delivers practical outcomes for society, informing policy, supporting regulation and addressing real-world challenges. As Chief Executive, he is committed to strengthening AFBI's position as a leading scientific organisation, delivering world-class research and innovation to support the economic growth of Northern Ireland's agri-food sectors and to protect and enhance the natural environment.