Dr Ruben Sakrabani is Professor of Soil Chemistry in the Centre for Soil, Agrifood and Biosciences at Cranfield University, UK. He has an international reputation particularly for his research on the nutrient dynamics, resource use efficiency and reliability of organic soil amendments such as compost, manure, slurry sludge, biochar and digestates. Professor Sakrabani is an Associate Editor of Soil Use and Management. He is also a member of the Advisory Board of the UK Natural Environment Research Council (NERC) responsible for research funding in environmental science.