Deep experience in running as well as investing in Internet companies globally. Founder of Mail.ru Group in Russia (US$ 7 billion public company) in 2005 and invested outside Russia starting in 2009. Has invested US$ 3 billion globally since 2009, which is now worth US$ 9 billion. Current portfolio includes five of the six largest private Internet companies globally: Facebook, Twitter, Zynga, Groupon and 360buy.