For over eight years Andrey Zelenin has specialized in advising foreign companies on all aspects of foreign investments in Russia. Most recently he served as a legal advisor of the largest IT corporation, Foxconn, on the process of entering the Russian market and constructing a factory in Saint-Petersburg. He has also advised the Turkish Zorlu Group on constructing gas-turbine power stations in Moscow.

Andrey has participated in more than 100 successful trials, representing the interests of such foreign companies as ExxonMobil, ING Bank, Shell, Global Tyre, Zeppelin Rusland, Zorlu Group and Beta-Tek Insaat.