About

Provided by Foley Hoag LLP

Foley Hoag’s International Litigation and Arbitration Practice is unique among law firms. In addition to its highly-renowned practice, the firm boasts a sophisticated international arbitration practice that handles complex, cutting-edge, and high-volume controversies, in commercial disputes and investor-State disputes. The firm also represents clients before U.S. and French courts in matters related to international arbitration, including recognition and enforcement of arbitral awards, and the vacatur of adverse awards, with a 90% historic win/loss ratio.

The practice, co-chaired by Christina Hioureas, Diana Paraguacuto-Mahéo, and Constantinos Salonidis, includes 50 experienced international litigators from different parts of the world, fluent in more than 20 languages. The firm's portfolio of cases and clients grew significantly this year bringing new matters representing Albania, Bangladesh, Brazil, Croatia, Dominican Republic, India, Nepal, Peru, Panama, Sierra Leone, Spain, and Uruguay, among others.

In the Investor-State arbitration field, Foley Hoag is known for exclusively representing Sovereign States and their entities. Recently, the firm achieved victories for three Bangladesh state-owned entities, Croatia, Mauritius, and Uruguay in multi-million and multi-billion dollar disputes in various sectors. Its commercial arbitration practice advises private entities and state-owned enterprises in contractual disputes.

Chambers Review

Provided by Chambers

Public International Law - Global Market Leaders

1
Band 1

What the Team is Known For

Foley Hoag has a market-leading PIL practice with a wealth of experience in inter-state arbitrations. Operating principally from Washington DC, Boston, New York and Paris, the law firm offers:

• Knowledge of disputes relating to boundary delimitation, sovereignty rights and armed conflict facing the ICJ and the International Tribunal for the Law of the Sea (ITLOS).

• Experience advocating for states in investment treaty and human rights arbitrations.

• A dedicated UN practice, offering advice and representation to sovereigns before UN bodies.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Larry Martin
1
Larry Martin
1
Band 1

Larry Martin is an exceptional practitioner with a wealth of experience advising on inter-state disputes. His strong capabilities in PIL are much sought after by sovereign states. He is renowned for his expertise in maritime and land boundary disputes, investment projects and human rights. He regularly acts before major courts and tribunals such as the International Court of Justice (ICJ) and the International Tribunal for the Law of the Sea (ITLOS). 

Larry is brilliant.

Larry Martin is a highly experienced and dependable lawyer who excels at challenging tasks.

Larry is a very strong and knowledgeable lawyer.

Constantinos Salonidis
3
Constantinos Salonidis
3
Band 3

Dual-qualified in the USA and Greece, Constantinos Salonidis serves as the Global Co-Chair of Foley Hoag's international litigation and arbitration department. He is a well-seasoned practitioner in the PIL field with considerable knowledge and expertise in inter-state disputes and investment treaty arbitration.

Constantinos Salonidis is a strategy master. He delves into highly complicated facts and has the ability to come up with strong legal arguments that can easily be conveyed to his clients.

Constantinos is a brilliant, seasoned and talented leader for teams of lawyers at Foley Hoag.

Constantinos has a remarkable personality. He is very sophisticated, hard working, and possesses exceptional leading skills. He is also very friendly and extremely professional.

Christina G Hioureas
U
Christina G Hioureas
U
Up and Coming

As the Global Co-Chair of Foley Hoag's international litigation and arbitration department, Christina Hioureas is praised for her notable work in international arbitration and public international law. Admitted to practice in New York, California and England & Wales, Christina has acted before the ICJ, the ITLOS and human rights tribunals. She often handles large-scale arbitrations and cases concerning novel and unique challenges of international law such as issues regarding climate change litigation and declarations of intervention.

Ranked Lawyers at
Foley Hoag LLP

Provided by Chambers
Filter by
Band

Global Market Leaders

Arbitration (International)

Christina G Hioureas
U
Christina G Hioureas
U
Up and Coming
Public International Law

Larry Martin
1
Larry Martin
1
Band 1
Constantinos Salonidis
3
Constantinos Salonidis
3
Band 3

Members

Provided by Foley Hoag LLP

Christina G Hioureas

Christina G Hioureas

Head of Department

Constantinos Salonidis

Head of Department

Diana Paraguacuto-Mahéo

Head of Department

Clients

Provided by Foley Hoag LLP

Albania

Angola

Armenia

Bangladesh

Brazil

Chile

Croatia

Dominican Republic

Ecuador

Ghana

Greece

Guyana

India

Mauritius

Nepal

Nicaragua

Nigeria

Panama

Peru

Qatar

Russia

Somalia

Spain

Tanzania

Uganda

Ukraine

Uruguay

Uzbekistan

Industries

Provided by Foley Hoag LLP

Agribusiness

Banking

Construction

Energy

Mining

Oil & Gas

Telecommunications

Transportation