People
Steven Finizio helps clients resolve high-stakes international disputes, including arbitration, investment treaty claims, and related proceedings across multiple jurisdictions. He advises on complex cross-border disputes arising from investments, joint ventures, and commercial arrangements, including public international law and treaty-based disputes involving sovereign states and state-owned entities, helping clients manage legal risk and protect commercial outcomes.
Steven advises businesses and investors on resolving complex disputes, contractual breakdowns, regulatory challenges and geopolitical risk while protecting commercial objectives. He represents clients in a range of proceedings, including arbitrations, expert determinations and mediation, often involving parallel proceedings and competing stakeholder interests.
Across sectors, including energy, infrastructure, financial services, telecommunications and manufacturing, Steven advises clients under major arbitral rules and in disputes governed by laws across Europe, Asia, Africa, South America, and the United States, as well as under bilateral and regional investment treaties.
He regularly acts in disputes arising from energy and infrastructure contracts, M&A transactions, long-term supply contracts, shareholder arrangements and technology licensing requiring coordinated strategies across multiple proceedings and stakeholders. He also acts as arbitrator, including as presiding, sole and party-appointed arbitrator under institutional and ad hoc rules.
A significant part of Steven’s practice involves public international law, treaty-based disputes, and matters involving state-linked entities, including expropriation, changes in law and contractual disruption --- often where legal, political and commercial considerations intersect. He has represented clients before international courts, including the European Court of Human Rights, and contributed to arbitration frameworks, including advising a Central European government on drafting new arbitration legislation. Steven was part of the team that won a landmark decision in the first freedom of expression case in the African Court on Human and Peoples’ Rights.
Steven is active across leading arbitration institutions and academic forums, with roles at arbitral institutions and senior academic appointments, as well as editorial, teaching, and speaking engagements reflecting his contribution to the development of international arbitration.
J.D., University of Chicago Law School, with honors
District of Columbia
England and Wales (Registered Foreign Lawyer)
Law Clerk, The Hon. Diarmuid F. O'Scannlain, U.S. Court of Appeals for the Ninth Circuit
Adjunct professor of International Arbitration, Pepperdine University Law School
Advisory Board Member, NALSAR-IAMC ADR Journal
Advisory Committee Member, Institute for Transnational Arbitration (ITA)
Board Member, Foundation for International Arbitration Advocacy (FIAA), 2026
Consulting Editorial Board Member, the Lexis®PSL Arbitration
Deputy Director, SOAS School of Law Arbitration Dispute Resolution Centre (SADRC)
Faculty member, Cologne Academy of Arbitration
Faculty member, Foundation for International Arbitration Advocacy (FIAA)
Faculty member, the Africa International Legal Awareness (AILA), International Treaty Law and Arbitration Programme
Founding member, International Dispute Resolution Academy (IDRA)
Member of the Advisory Board, Africa in the Moot
Member of the Advisory Board, Institute of Small and Micro States (ISMS)
Member of the Advisory Board, VISards
Member of the Advisory Council, CaraDem
Member of the Board of Trustees, Media Defence Legal Initiative
Member, AIAC Court of Arbitration, Protem Committee
Member, Advisory Board of the Arbitration Foundation of Southern Africa (AFSA) International Arbitration Rules Drafting Committee
Member, Arbitration Council of the Georgian International Arbitration Centre (GIAC)
Member, Arbitration Council of the German Arbitration Institute (DIS)
Member, Asian International Arbitration Centre (AIAC) Court of Arbitration
Member, London Court of International Arbitration (LCIA) Court, 2019 - 2024
Peer Review Board Member, AIAC ADR Journal
Professor of Practice, SOAS University of London
Represented companies in Europe and Asia in a significant body of price revision disputes involving long-term gas and LNG supply contracts, including numerous arbitrations under the ICC, SCC, LCIA, UNCITRAL and ad hoc rules and in expert determinations, seated in New York, Stockholm, London, Vienna, and Switzerland.
Represented a European telecommunications company in multiple multi-party ICC arbitrations relating to shareholder rights in a joint venture, seated in Paris.
Represented a U.S. investor in an ICSID arbitration against a Latin American state relating to a refinery project.
See moreRepresented companies in Europe and Asia in a significant body of price revision disputes involving long-term gas and LNG supply contracts, including numerous arbitrations under the ICC, SCC, LCIA, UNCITRAL and ad hoc rules and in expert determinations, seated in New York, Stockholm, London, Vienna, and Switzerland.
Represented a European telecommunications company in multiple multi-party ICC arbitrations relating to shareholder rights in a joint venture, seated in Paris.
Represented a U.S. investor in an ICSID arbitration against a Latin American state relating to a refinery project.
See moreJ.D., University of Chicago Law School, with honors
District of Columbia
England and Wales (Registered Foreign Lawyer)
Law Clerk, The Hon. Diarmuid F. O'Scannlain, U.S. Court of Appeals for the Ninth Circuit
Adjunct professor of International Arbitration, Pepperdine University Law School
Advisory Board Member, NALSAR-IAMC ADR Journal
Advisory Committee Member, Institute for Transnational Arbitration (ITA)
Board Member, Foundation for International Arbitration Advocacy (FIAA), 2026
Consulting Editorial Board Member, the Lexis®PSL Arbitration
Deputy Director, SOAS School of Law Arbitration Dispute Resolution Centre (SADRC)
Faculty member, Cologne Academy of Arbitration
Faculty member, Foundation for International Arbitration Advocacy (FIAA)
Faculty member, the Africa International Legal Awareness (AILA), International Treaty Law and Arbitration Programme
Founding member, International Dispute Resolution Academy (IDRA)
Member of the Advisory Board, Africa in the Moot
Member of the Advisory Board, Institute of Small and Micro States (ISMS)
Member of the Advisory Board, VISards
Member of the Advisory Council, CaraDem
Member of the Board of Trustees, Media Defence Legal Initiative
Member, AIAC Court of Arbitration, Protem Committee
Member, Advisory Board of the Arbitration Foundation of Southern Africa (AFSA) International Arbitration Rules Drafting Committee
Member, Arbitration Council of the Georgian International Arbitration Centre (GIAC)
Member, Arbitration Council of the German Arbitration Institute (DIS)
Member, Asian International Arbitration Centre (AIAC) Court of Arbitration
Member, London Court of International Arbitration (LCIA) Court, 2019 - 2024
Peer Review Board Member, AIAC ADR Journal
Professor of Practice, SOAS University of London