Wojciech Sikorski was born in Poland in 1977. In 2001 he graduated from the Electrical Faculty in the Poznan University of Technology with the M.Sc. degree in high voltage engineering and in 2005 with the Ph.D. degree in electrical engineering. He worked as a visiting researcher at the University of Stuttgart, Germany (2003), University of Manitoba (postdoctoral fellowship), Winnipeg, Canada (2007) and CG Power Systems Canada Inc. (2007). He participated in a few international and national research projects supported by the European Union and Polish Government. He published over 50 papers in journals and international conferences, mainly on measurement, diagnostics and on-line monitoring of power transformers with the use of acoustic emission (AE) method. He also carried out a number of technical expertise for electric power industry in the field of AE. Currently he specializes in development of AE signal source localization techniques. He is an active member of the Association of Polish Electrical Engineers and Polish Society for Theoretical and Applied Electrical Engineering.