Associate Professor in Food Microbiology, Food Safety Centre, School of Land and Food, University of Tasmania

Tom is a food microbiologist, specialising in mathematical modelling and microbial ecology of foods and works at the Food Safety Centre at the University of Tasmania. The Centre is recognised for both academic and practical contributions to microbial food safety and food safety management. In addition to microbial ecology and physiology studies, the Centre has developed mathematical models and risk-based decision-support systems that are used in the food industry and by government to improve food safety and food preservation. Tom is active in undergraduate and postgraduate teaching and training, and has supervised or co-supervised 21 PhD graduands, most of whom now work in academia, the food manufacturing industry or for government food safety organisations.

Tom has written >120 scientific papers and book chapters on the topic of modelling of microbial behaviour in foods, with particular emphasis on application of predictive microbiology and quantitative risk assessment in food safety management. He has been a member of numerous expert consultations on food safety risk assessment and risk management, convened by the Australian government and industry organisations and, internationally, by FAO and WHO. Tom often conducts, or contributes to, international training workshops on food safety management, risk assessment and statistical sampling schemes. He was appointed to permanent membership of the International Commission on Microbiological Specifications for Foods in 2008.


  • 2001–present
    Associate Professor in Food Microbiology, Food Safety Centre, School of Agricultural Science, University of Tasmania