International arbitration practice covers the full ‘life cycle’ of arbitration from advice on arbitration clauses and internal dispute resolution policies for companies to enforcement of arbitral awards. Sergey Usoskin acted as counsel in arbitrations under all major institutional rules (including the ICC, LCIA, SCC and Swiss Rules) as well as in ad hoc arbitrations. He has also represented clients in enforcement / set aside proceedings before all levels of the Russian courts.

For a number of years Sergey headed the Russian Arbitration Association’s Working Group on amicus curiae submissions where he led teams that submitted amicus briefs in 10 arbitration-related cases before the Russian Supreme Court.