Arkady Rotenberg Arkady Rotenberg Arkady Romanovich Rotenberg (, born December 15, 1951 in Leningrad) is a Russian businessman and tycoon. With his brother Boris Rotenberg, he is co-owner of the Stroygazmontazh (SGM) group, the largest construction company for gas pipelines and electrical power supply lines in Russia. He was listed by "Forbes" in 621st place among the world's wealthiest persons in 2014. He is considered a close confidant of president Vladimir Putin. As of November 2017, "Forbes" estimates his fortune at $2.5 billion. He is subject to personal sanctions by the United States government related to the events during the Ukrainian crisis.
Boris Romanovich Rotenberg the Sochi Winter Olympics worth 5 billion Euro. The largest site was the coastal highway to Adler, where the Olympic Park was constructed for the numerous sport arenas. From July 2013 to 17 July 2015, Rotenberg was the president of FC Dynamo Moscow soccer club. He is also the president of the Russian Judo federation. Mr. Rotenberg's two older sons are Roman Rotenberg, chief of marketing for the ice hockey club SKA St. Petersburg and Boris Rotenberg, a football player of the FC Lokomotiv Moscow. After leaving FC Dynamo Moscow, he bought another football club FC Dynamo Saint Petersburg. As