Professor David L Hawksworth CBE

Professor Hawksworth is an expert mycologist with over 50 years experience.

Mycology is the study of fungi, and he is particularly concerned with their identification and application in forensic and environmental investigations, especially microscopic fungi (including moulds) and lichens. In forensic science, he uses them as trace evidence in linking people or objects with places, in estimating post-mortem interval from growths on human remains, ascertaining times of deposition, and investigating causes of poisonings. He also undertakes site surveys, environmental investigations, assessments of air pollution using lichens, investigations of mould growth in buildings and assessments of risks to health, and moulds on foods and manufactured items.

Since 2007, his clients have included thirteen UK police forces, and also the Dutch police (involving 22 cases of murder, manslaughter, and rape), coroners, local authorities, insurance companies, and manufacturers. He has served as an expert witness in five murder trials, and also two civil court cases and two Coroner’s court cases.

Work is undertaken for claimants,  defence, and prosecution cases .

Recognised as an expert adviser by the National Crime Agency (since 2007)

He was Director of the International Mycological Institute (Kew and Egham) from 1983-97, then served as a research professor in the Universidad Complutense de Madrid, and is currently a Visiting Professor in the University of Southampton, a Scientific Associate in the Natural History Museum in London, an Honorary Research Associate at the Royal Botanic Gardens in Kew, and Honorary President of the International Mycological Association. He was President of the International Union of Biological Sciences in 1994-1997 and of the International Mycological Association in 1990-94.

For further information, including academic qualifications, honours, and selected publications, please refer to the brief CV provided.