Dr Nigel Davies is Managing Director of Maltdoctor, a sustainability consultancy specialising in food and beverages. Nigel received his PhD from the University of Wales and a Diploma in Brewing with distinction from the Institute of Brewing & Distilling. He is an R&D representative for Maltsters Association of Great Britain, chair of the Red Tractor farm assurance scheme technical advisory committee, and a Fellow of the Institute of Brewing and Distilling.