He has published widely on issues of intellectual property, plants and agri-food, and has been cited by Australia's Productivity Commission and Advisory Council on Intellectual Property. He is the co-editor of The Intellectual Property and Food Project: From Rewarding Innovation and Creation to Feeding the World (with Charles Lawson, 2013) and has contributed a chapter to Intellectual Property and Genetically Modified Organisms: A Convergence in Laws (edited by Charles Lawson and Berris Charnley, 2015).