News 09 Apr. 2024
Curtis Announces New Partners and Counsels Across Offices in Spring 2024
more
News 25 Jan. 2024
Counsel Mohannad A. El Murtadi Suleiman Addresses “Africanization” of International Investment Law
Event 18 Aug. 2023
Partner Borzu Sabahi Speaks at FDI Moot Shenzhen
News 25 Jul. 2023
Partner Eric Gilioli Ranked in Top 10 Influential Energy & Natural Resources Lawyers in Kazakhstan in Business Today
Client Alert 28 Dec. 2023
U.S. to Impose Secondary Sanctions on Non-U.S. Banks For Financing Russia’s Defense Industry
News 28 Aug. 2024
Curtis Recognized for Excellence in Arbitration in Chambers Latin America Guide 2025
Event 22 Aug. 2023
Partner Dr. Claudia Frutos-Peterson to Speak at Arbitration and ADR Commission of the ICC Mexico
News 15 Aug. 2023
Legal Reader Publishes Article on Dr. Majed Alotaibi’s Arrival as Senior Counsel in Curtis’ Riyadh Office
News 31 Jul. 2023
Curtis Welcomes Senior Saudi Advisor, Dr. Majed Alotaibi, to its Riyadh Office
News 24 Aug. 2023
Curtis Attorneys Quoted in CoinDesk on FTX Founder Sam Bankman-Fried’s Strategy Ahead of His Criminal Trial
Client Alert 10 Jul. 2024
EU Adopts New Restrictive Measures Against Belarus
Client Alert 26 Jun. 2024
The EU Adopts its 14th Sanctions Package Against Russia
news
Legal 500 UK Recognizes Curtis Practices and Attorneys in 2025 Edition
Curtis Attorneys Featured in IBA Insolvency and Arbitration Working Group’s New Reports
Partner
New York
P +1 212 696 6060
F +1 212 697 1559
Arianna Sánchez’s practice focuses primarily on international arbitration and corporate transactions.
Ms. Sánchez’s wide-ranging international arbitration experience includes multiple complex investor-state disputes under the International Centre for Settlement of Investment Disputes (ICSID) and high-valued international commercial arbitrations under the International Chamber of Commerce (ICC) and the London Court of International Arbitration (LCIA), involving long-term energy contracts, joint venture agreements, and construction and transportation contracts, among others. Ms. Sánchez was part of the Curtis team that secured the largest ICSID annulment award to date of US$1.4 billion. Most recently, she was a key part of the Curtis team that represented a state-owned oil company in its defeat of a US$1.5 billion ICC claim alleging expropriation of an offshore oil project. Ms. Sánchez has represented governments and state-owned entities in Europe, the Middle East and Latin America.
On the corporate side, Ms. Sánchez's experience spans an array of international corporate transactions (representing both issuers and underwriters) in connection with debt capital markets transactions and U.S. Securities and Exchange Commission (SEC) filings, as well as drafting and negotiation of oil and gas contracts.
Dual-qualified in civil law and common law, Ms. Sánchez also holds an advanced degree in economics from Stanford University where she was a Fulbright scholar.
Before joining Curtis, Ms. Sánchez taught at the Instituto de Empresa in Spain.
English
Spanish
Corporate
Finance
International Arbitration
Commercial Disputes - Arbitration
News 18 Jun. 2024
Curtis Lawyers recognized across several practices in latest Legal 500 USA 2024 Edition
Event 18 Dec. 2023
Partner Arianna Sánchez to Speak at the 12th ITA-IEL-ICC Joint Conference on International Energy Arbitration
"The firm’s energy, skill, commercialism and client care are second to none, particularly Arianna Sánchez in New York."
Legal 500: USA 2022 International Arbitration
We use cookies on our website to enhance your browsing experience, match your interests and assess our website performance. We do not share information with any third-party for marketing purposes. Please view our privacy policy to learn more about the use of cookies on our website. By continuing to browse our website, you consent to our use of cookies.