Boris Romanovich Rotenberg Boris Romanovich Rotenberg Boris Romanovich Rotenberg (, born in Leningrad on 3 January 1957) is a Russian business man and oligarch. He is co-owner (with his brother Arkady Rotenberg) of the SGM (StroyGazMontazh) group, the largest construction company for gas pipelines and electrical power supply lines in Russia. He was listed by Forbes as Russia's 69th wealthiest person in 2016 with a net worth of $1.07 billion. He is considered a close confidant of president Vladimir Putin. Rotenberg was very involved in martial arts between 1968 and 1978, particularly judo. He trained alongside Vladimir Putin and won several awards for
Robert Rotenberg by giving them actual locations in Toronto to live. Rotenberg also teaches part-time at the Humber Writing School correspondence course and does writing seminars at various law firms in Toronto as well as lecturing at an LLM program at Osgoode Hall Law School. He is an avid presenter of his work and enjoys meeting readers and writers at live reading events. He has participated in The Word on the Street, Authors at Harbourfront Centre, Toronto and the Ottawa International Writers Festival, Thrillerfest in New York City, among other literary events. Robert Rotenberg Robert Rotenberg (born April 21, 1953) is a