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![Professor Delia Grace Randolph](https://new.nri.org/images/images/staff-portraits/00-silhouette.png)
Professor Delia Grace Randolph
Professor of Food Safety Systems
Food and Markets Department
![Professor Jonne Rodenburg](https://new.nri.org/images/images/staff-portraits/Jonne-Rodenburg.jpg)
Professor Jonne Rodenburg
Professor of Agronomy
Agriculture, Health and Environment Department
+44 (0)1634 88 3533