Igor Rotenberg Igor Rotenberg Igor Rotenberg, () is a Russian billionaire businessman and the oldest son and heir to Arkady Rotenberg, Russian billionaire businessman and co-owner with brother Boris Rotenberg, of the SGM (Stroygazmontazh) group. The Rotenberg's are closely associated with Vladimir Putin. In October 2018, Igor Rotenberg's wealth is estimated to be $1.1 billion. Igor Rotenberg has been under United States sanctions since 6 April 2018. Igor is the majority shareholder in Gazprom Drilling. Igor Rotenberg was born on 9 September 1974 in Leningrad to Arkady Rotenberg. In 2002, he graduated from the Higher School of Privatization and Entrepreneurship () in
Igor Rotenberg on Russian federal highways beginning November 2015. Insted of the expected total revenues from Platon of 20 to 40 billion rubles, the actual revenues were 25% or less than those figures. On 29 March 2018, Igor sold his 33.3% stake in TPS Real Estate Holdings for $1 billion to his sister Liliya Rotenberg (). On 6 April 2018, Igor Rotenberg and his NPV Engineering Group were placed under United States sanctions. In October 2018, Igor Rotenberg had an estimated wealth of $1.1 billion by Forbes. He is married and has three children. Igor Rotenberg Igor Rotenberg, () is a Russian