Dr Andrew Cannavan led the International Atomic Energy Agency鈥檚 Food Safety Assessment Team in Fukushima after the nuclear disaster and works closely with the QUB Institute for Global Food Security. Andrew will pay tribute to Jack鈥檚 work, and discuss his own experiences, and emergency preparedness and response to nuclear incidents. He will also describe IAEA鈥檚 work supporting and enhancing food safety, mainly in developing countries, focusing on the applications of stable isotope ratio analysis and complementary techniques for authenticity testing and to support food traceability.