Thomas E. Uher was an Associate Professor in the Faculty of the Built Environment at the University of New South Wales between 1978 and 2009. He presently works as a consultant on project management, contract administration and partnering, and as an Adjudicator of payment claim disputes under the NSW, Queensland and Victorian Security of Payment Acts. He is author of over 100 journal articles and 3 books. Adam S. Zantis has been working as a project planner and manager in the construction industry for the past seven years. Adam's expertise in planning and scheduling has been recognised by the University of New South Wales, where he currently lectures.