His research interests lie in the areas of simulation modelling methodology (conceptual modelling, agent-based simulation, discrete-event simulation, hybrid simulation, symbiotic simulation) with applications in operations and supply chain management (e.g. hospital, manufacturing, transportation, warehouse) and social science (e.g. social risk perception). Currently, he is the Associate Editor for the Journal of Simulation. Webpage: http://www.lancaster.ac.uk/staff/onggo