Professor in soil-landscape modelling at Faculty of Agriculture and Environment, the University of Sydney. Australian Research Council (ARC) Future Fellow. He is passionate about the role of soil in managing climate change, food, water, energy security and maintaining biodiversity. He has more than 170 international journal publications, won numerous awards, and is recognised as the leader in digital soil mapping and modelling.
He is a member of the editorial board of Geoderma, PLOS ONE.