Tomasz Kisielewicz graduated with a M.Sc. in Electrical Engineering in 2008 from the Warsaw University of Technology. Tomasz is currently a second year Ph.D. student at the University of Roma La Sapienza in Italy. The focus of his thesis is on the lightning risk and hazard assessment. His main fields of scientific interest include lightning risk, hazard assessment, lightning protection, overvoltage protection, coordination of insulation, transient simulations, high voltage.