John HolahDr. John Holah is an applied microbiologist and was Head of the Food Hygiene Department, whose work focussed on the prevention of microbial, chemical and foreign body contamination of food during its manufacture, distribution and retail. Since 2011, nd maintaining responsibility for food hygiene, he has been involved with Campden BRI s Membership to better understand and develop the company s operational support to the food industry. He has a wide knowledge of the food industry and conducts training and consultancy activities for food factories and catering establishments all over the world to ensure that they operate and manage their food safety controls to best practice. He also undertakes troubleshooting audits to investigate microbial and foreign body contamination incidents. He has expertise on the hygienic design of food factories, production layout, and food processing equipment; aerobiology and factory air handling systems; factory services and water systems; cleaning and disinfection; personnel hygiene and environmental sampling. Read More Read Less