Creator of the technique Integral Earned Schedule (IES) which integrates time and cost in earned value management (EVM). He is a Project Planner at Network Rail in London with 8 years experience on a number of projects across industries including Railway Systems, Construction, Automotive and Petrochemical projects. He has a BSc in Construction Management with First Class Honours Degree from London South Bank University. He presented and premiered the concept of IES on the subject of “Measuring integral earned schedule (IES) and predicting the project’s final completion duration: The application of kinematics approach to earned value management metrics” at the EVA-1 Europe Geneva (Switzerland) CERN Conference 2009. He presented “Predicting Time and Early Warning Signal in Construction Projects with Integral Earned Schedule (IES)” and “Completion Confidence Measurement Tractatus (CCMT) – A Dynamic Method to Measure Project Progress, Monitor and Control Projects Using Uncertainty” at the EVA-2 Europe Ghent (Belgium) Conference 2010. His research interests include EVM, ES, IES, LBMS, CCMT and Time Predicting Techniques. His expertise are Project Planning, Scheduling and Controlling, Primavera P3/ P6, EVM and ES implementation complying ANSI/EIA 748 and Location-based Management System (LBMS). Mojtaba Zarei-Kesheh can be reached at Moj.Zareikesheh@gmail.com.