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Boris Kasolowsky

Partner, Freshfields Frankfurt

Boris Kasolowsky is a Partner in the firm's international arbitration group. He is based in Frankfurt, having previously practised at the Freshfields offices in London and Vienna. His arbitration experience includes numerous ad hoc, DIS, ICC, ICSID, LCIA, Vienna Rules and UNCITRAL arbitrations. He also represents clients in cross-border, international litigation matters, including in the English High Court and the German courts.


Boris regularly appears as counsel in commercial arbitrations concerning long-term supply agreements, M&A transactions, infrastructure and oil and gas projects. He also represents and advises governments and commercial entities in relation to disputes under relevant bilateral and multilateral investment treaties, including under the Energy Charter Treaty.


Boris holds a law degree from Oxford University, a master's degree from the School of Oriental and African Studies, London University, and a doctorate from Hamburg University. He speaks English, German, French and Arabic.