Kirill Dmitriev who has a BA from Stanford and MBA from Harvard was educated in the US and worked for McKinsey and Goldman Sachs. He worked for the US-Russia Investment Fund funded by USAID during the early years in 1990's after fall of Soviet Union. And helped sell off media properties bought at that time for that Fund to the new government. He is now the head of the Russian Sovereign Fund.
He will be a key negotiator to be similar to Witkoff in the Trump team who has a background in real estate deals.