Roman Arkadyevich Abramovich (born 24 October 1966)

Roman Arkadyevich Abramovich is a Russian oligarch, billionaire, businessman, and politician. 

Abramovich enriched himself in the years following the collapse of the Soviet Union,

obtaining Russian state-owned assets at prices far below market value in Russia's controversial loans-for-shares privatization program.

Abramovich was a confidante of former Russian president Boris Yeltsin and current Russian leader Vladimir Putin.

Abramovich is the primary owner of the private investment company Millhouse LLC, and is best known outside Russia as the owner of Chelsea F.C., a Premier League football club.

He was formerly Governor of Chukotka Autonomous Okrug from 2000 to 2008.

According to Forbes, Abramovich's net worth was US$12.9 billion in 2019

making him the second-richest person in Israel, the eleventh-richest in Russia and the richest person in Portugal.