
Sergei Mazein
Background
Mining engineer-physicist, Doctor of Technical Sciences.
From 1984 to 1996 he worked at the Norilsk Mining and Metallurgical Combine. He worked his way up from an underground laboratory assistant to the head of the underground section for predicting and preventing mining impacts in the mining department No. 5 of the Norilsk Mine Construction Trust. In the period from 2001 to 2011, he worked as a service engineer in the department of large panel machines of the Herrenknecht Tunnelservice company.
Since 2011, he has been working at the Tunnel Association of Russia.: first, the head of the scientific and technical Department, and then the deputy head of the Executive Directorate.
Participates in scientific and technical support for the design and construction of Moscow Metro facilities.