Her areas of expertise are unjust enrichment and restitution law, equity, trusts, property, contract and tort. Elise recently completed a doctoral thesis in the University of Oxford titled The Change of Position Defence, which is to be published in 2008/2009 by Hart Publishing. Elise is also the co-author of the textbook Unjust Enrichment in Australia (Oxford University Press, 2006) and has published in the University of Western Australia Law Review, Journal of Banking and Finance Law and Practice and many other professional journals. She is currently working on a project considering causation issues and their implications for the law of unjust enrichment.