Dr. Marcin Kowalski
Graw (Goldschmidt Group)
IT engineer and PhD of materials science, for over 20 years he has been involved in the design and implementation of measurement systems for the railway industry. From the beginning of his professional career, he has been associated with GRAW (Goldschmidt Group), currently acting CEO. Author of articles on diagnostics and maintenance of track infrastructure, as well as on software for predicting steel properties based on neural networks.