Tomasz Ewertowski (Ph.D., Eng.) is an assistant professor of safety engineering at the Faculty of Engineering Management of the Poznan University of Technology, Poland. He is a scientist with research interests in the areas of safety management systems, risk management, crisis management, organizational resilience, human factor, and root cause analysis (RCA). His area of expertise also covers the assessment of risk and safety management systems audits. He has a large experience in safety systems in organizations especially in aviation, where he worked for many years at various levels as a safety manager. He participated in many working groups preparing legal acts and manuals in the field of safety. He is the author and co-author of articles and chapters that were included in monographs. He is also a reviewer of several Polish and foreign journals associated with his research interests.