I worked with Alexander in May 2013 at Aerobase in Moscow. He provided Technical Translation from English to Russian and vice versa, of a RR M250 Helicopter Engine Training Course to Russian Aircraft Technicians, for the KAMOV KA 226 Helicopter.
Alexander was hired by Aerobase, but I found him to be professional, thorough and very easy to work with. Technical Translation can be very difficult to ensure however, both myself and the students were able to communicate effectively throughout, thanks to Alexanders excellent translation.
I would not hesitate to use Alex again and would be happy to recommend him.