German Borisovich Khan is a Ukrainian-Israeli-Russian oligarch, billionaire, and businessman. After graduating from university in 1988 he worked in a wholesale business selling consumer items, before setting up his own cooperative. He was then appointed the head of the wholesale trade business Alfa Eco as part of the Alfa Group Consortium, by his college friend Mikhail Fridman. Alfa Group, which he also shares with another fellow billionaire and college peer, Alexei Kuzmichev, is the biggest financial and industrial investment group in Russia.
He became president of Alfa Eco in 1996 and was instrumental in directing the company to focus on export and the oil trade. When Alfa bought Tyumen Oil (TNK) in 1997, he joined the board of directors. He was deputy chairman of TNK Oil Company from 1997 until 2003. In 2003, Khan worked with the other TNK owners to form a 50–50 joint venture with BP, in what was the largest foreign investment in Russia to date, at US$8 billion.

German Khan — Wikipedia