Dr. John Perdikaris is a registered professional engineer in the province of Ontario, Canada. He has 15 years of varied engineering and emergency management experience on a variety of projects within the province of Ontario, including acting as project manager on various engineering and emergency preparedness projects. He holds a master's degree in engineering from the University of Guelph, Ontario, and a PhD from the same university. His fields of expertise include force protection, critical infrastructure protection, emergency management, water resources management, forecasting and warning systems, and modeling and simulation.