Igor has experience in numerous areas of administrative law and litigation, including civil and criminal law. He advises clients on a wide range of legal matters, such as commercial law, debt collection law, international legal and administrative assistance, matrimonial and divorce law, and migration law. His particular strength lies in his analytical skills, which enable him to understand complex factual and legal situations such as those regularly encountered in international matters, and to develop tailor-made solutions.

Igor obtained his economics degree in 2013 and his law and economics degree in 2016 from the University of St. Gallen (Switzerland). During his studies he was an exchange student at the Graduate School of Management at the University of Saint Petersburg (Russia). In 2018 he received his degree as Arbitration Practitioner at the Swiss Arbitration Academy (Switzerland). He was admitted to the bar in Switzerland in 2019. Prior to joining Klein in 2019, Igor gained experience at a large commercial law firm in Zurich and with a Swiss multinational.