Perepelynska Olena Serhiivna

Partner, Head of International Arbitration Practice, IMPACTA LAW
EDUCATION:

1999-2005 – Master of International Law with Honours, School of International Law, Institute of International Relations, Taras Shevchenko National University of Kyiv
2013-2014 – Diploma in International Arbitration, Chartered Institute of Arbitrators (CIArb), London
2014-2015 – ICC Advanced Arbitration Academy for Central & Eastern Europe, Paris
2021–2025 – PhD in Law, The Academician F. H. Burchak Scientific Research Institute of Private Law and Entrepreneurship, National Academy of Legal Sciences of Ukraine, Kyiv
2026 – SCC/SAA Diploma Course for International Arbitrators, Stockholm
2026 – FIDIC Academy courses: FIDIC Contracts Introductory Course; FIDIC Claims & Disputes Course; FIDIC DAB/DAABs Course; FIDIC Contract Management and Administration Course

WORK EXPERIENCE

2003 - 2011
Associate/Senior Associate, Vasil Kisil & Partners, Kyiv
2011 - 2015
Senior Associate/Counsel/Co-head of arbitration practice, Sayenko Kharenko, Kyiv
2018 - 2020
President, Polish-Ukrainian Chapter, Spanish Arbitration Club
2016 - 2024
President, Ukrainian Arbitration Association
2022 - 2024
Vice-President, Board Member, Chair of Arbitration Commission, ICC Ukraine
2015 - present
Partner, Head of International Arbitration Practice, IMPACTA LAW (formerly INTEGRITES), Kyiv
2021 - present
Chair, ADR Committee, Ukraine’s National Bar Association
2025 - present
European Regional Forum Liaison Officer, IBA Arbitration Committee
2026 - present
Associate Professor, Department of Theoretical Jurisprudence, Kyiv National Economic University named after Vadym Hetman
LANGUAGE PROFICIENCY:
Russian, English, Ukrainian, Spanish, German, French.

PLACE OF RESIDENCE:
Kyiv, Ukraine.

As arbitrator – over 130 commercial and investment treaty arbitrations (sole, presiding and co-arbitrator) seated in Almaty, Bishkek, Geneva, Kyiv, London, Lviv, Minsk, Montreal, Paris, Stockholm and Vienna under the ICC, LCIA, SCC, VIAC, ICAC at UCCI, IAC at BelCCI, ICA at CCI KR, ATAMEKEN and UNCITRAL Rules. Applicable laws: CISG, Austrian, Belarusian, English, Georgian, Kazakh, Kyrgyz, Ukrainian, Uzbek and others.
As counsel – over 120 arbitrations (ICC, LCIA, SCC, DIS, GAFTA, FOSFA, ICAC, MAC, LMAA, CAS, Swiss, Vienna and UNCITRAL Rules) and litigation before Ukrainian courts.
In another capacity – Member of the ICC International Court of Arbitration (2018–2024); Member of the TIAC Court of Arbitration (2019–2022); expert on Ukrainian law.
Sectors: agribusiness, financial services, construction, energy, infrastructure, defence, aviation and international trade.

Current appointments: European Regional Forum Liaison Officer, IBA Arbitration Committee (since 2025); Supervisory Board Member, ICA at CCI KR (since 2024); Board Member, UAA (since 2024) and TAA (since 2023); Chair, ADR Committee, Ukrainian National Bar Association (since 2021); Member, ICC Commission on Arbitration and ADR (since 2018); Member, Editorial Board, ICC Dispute Resolution Bulletin (since 2021). Past: President, Ukrainian Arbitration Association (2016–2024); Vice-President, ICC Ukraine (2022–2024).
Listed on the panels of arbitrators of: ICA at CCI KR, ICAC at UCCI, IAC at BelCCI, ATAMEKEN and AIFC IAC (Kazakhstan), KIA, TIAC, VIAC, HKIAC, DIAC, arbitrateAD, AIAC, BAC/BIAC, SHAC, GIAC, VCCA, KCAB International and others.
Memberships: FCIArb, IBA, ICCA, UAA, CEIA, ASA, ArbCEE, TAA, ICC Institute of World Business Law.
Author/co-author of more than 150 publications in English, Russian, Ukrainian and Spanish; speaker and moderator at more than 200 international arbitration events.
Rankings: GAR 45 under 45 (2023); Chambers Global/Europe – Band 1 (2026); Lexology Index: Arbitration (2026); Legal 500 EMEA – Leading Individual (2025).
© 2026 «Turan» International Arbitration Centre
Address
Astana.
Please contact the Executive Secretary for the correspondence address.
Contacts
Executive Secretary:
Galina Berembekova
Tel.: +7 701 999 0885
Email: turan.arbitration@gmail.com