Tiffany N. Comprés
Partner | Litigation
Co-Chair, International Disputes
tiffany.compres@pierferd.com
+1.305.342.2957 cell
+1.786.577.8913 office
Miami
PDF – vCard
About
Tiffany represents companies around the world as an advocate in international arbitration and litigation. She also serves as an arbitrator with the ICC, AAA, DRC, and other arbitral institutions. Her experience encompasses a range of disputes, particularly in the international agriculture, food & beverage, and energy/oil & gas sectors, and she is one of only three attorneys board-certified by The Florida Bar as an expert in both International Law and International Arbitration & Litigation.
-
Known for pushing the envelope and deploying cutting‑edge legal strategies, Tiffany is regularly invited to speak on innovative approaches to complex disputes and emerging legal issues, such as AI and the law, reflecting her recognized thought leadership. She also teaches a course at the forefront of the intersection of international arbitration and human rights at the Université Catholique de Lille law school.
Novel Legal Issues
Of particular interest to Tiffany are cases that explore new legal territory. She represented Ukrainian company LLC SPC Stileks (assignee of LLC Energoalliance and later LLC Komstroy) in the first case brought in the United States based on the Energy Charter Treaty. The case is truly notable because it concerned the propriety of applying Achmea to an extra-EU dispute and whether an annulment on that basis would be recognized by U.S. courts. She successfully obtained a judgment in favor of Stileks sustaining jurisdiction over the foreign sovereign in two appeals in the D.C. Circuit.
She also scored a major win for a developer of blockchain-based play-to-earn games in an unusual case before the Swiss Arbitration Centre concerning a token generation event. Tiffany successfully used Article 43 of the Swiss Rules (emergency relief) to obtain an interim award ordering the respondent (a launch platform who had wrongly retained proceeds of the launch) to transfer a portion of the disputed cryptocurrency, worth over USD 6.5 million, to a multi-signature 2-out-of-three non-custodial wallet and appointing an escrow agent to hold one of the three private keys to the escrow wallet. This creative solution ultimately led to a swift settlement.
Agriculture/Food & Beverage
Tiffany’s prior business experience gives her an edge over other lawyers. Having worked in the family agriculture business for years handling international deals, her real-world experience translates into unique legal and practical insights for her clients, allowing her to offer a rare blend of legal expertise and strategic business acumen that complements in-house management.
She is a recognized expert on the U.N. Convention on Contracts for the International Sale of Goods (CISG) and its application to perishable foods, and on international issues arising under the Perishable Agricultural Commodities Act (PACA). She has contributed to several leading industry publications in agriculture, including “PACA vs CISG: Which Prevails, Domestic or International Law?” for Fresh Plaza. She also handles matters challenging unreasonable demurrage and detention of perishables shipments under the Shipping Act of 1984 and cases concerning the Carriage of Goods by Sea Act (COGSA).
Energy/Oil & Gas
Tiffany has successfully represented clients in high-stakes international arbitration matters in the energy and oil & gas sectors, including cases involving power purchase agreements, those involving the purchase and sale of technology and equipment related to energy and oil & gas projects, and matters concerning energy-related construction projects. After training in-house with GE Oil & Gas’s international arbitration team, she represented a U.S. company in an ICC arbitration against an international conglomerate relating to the construction of a power plant in the Dominican Republic. There, she strategically initiated ancillary proceedings in Miami state courts that led her to obtain a pre-judgment writ of garnishment against an affiliate of the respondent and a successful settlement for the full sum owed in less than 60 days.
She also defended a U.S. manufacturer of oil re-refining technology against an Ecuadorian buyer in an ICC arbitration. In this case, seated in Miami and involving the CISG, UNIDROIT, and U.S. law, Tiffany achieved a significant reduction in her client's liability from over $20 million to just $1.5 million—an outstanding victory for her client. She also represented an Argentinian respondent in an ICDR arbitration against a U.S. manufacturer of turbine enhancement technology. This case involved complex issues under the CISG and Florida law, showcasing Tiffany's skill in navigating intricate legal frameworks.
Having worked in the United States, France, and Italy, Tiffany regularly handles cases in English, Spanish, and French. She practices in all major arbitration centers and under all major arbitration rules, as well as under industry-focused rules, including the DRC Rules (Fruit & Vegetable Dispute Resolution Corp.) and the AFI Rules (Association of Food Industries). Additionally, she manages all forms of international discovery, award enforcement and collection, and Hague Convention procedures.
Practices
Arbitration and Mediation
International Disputes
FinTech and Blockchain
Latin America
Energy, Renewables, and Sustainability
Admissions
Florida
New York
U.S. Court of International Trade
Third District Court of Appeals
Southern District of Florida
Middle District of Florida
United States Court of Appeals for the District of Columbia Circuit
Education
Sciences Po, LL.M. in International Law
Université de Paris I – Sorbonne, LL.M. in Law and Economic Globalisation
Georgetown University Law Center, J.D.
University of Miami, B.A.
Memberships
Included in the 2025, 2026 editions of The Best Lawyers in America® for International Arbitration – Commercial
United Fresh Produce Association, International Advisory Board
Board Certified by the Florida Bar as an expert in International Law
Fellow, Chartered Institute of arbitrators
Florida Bar Alternative Dispute Resolution Committee, Executive Committee Member
Association of Food Industries
Arbitral Women
Florida Bar International Law Certification Committee (2019-2021)
SuperLawyers, International Law (2018, 2019, 2020)
International Law Section of the Florida Bar
International Bar Association
Energy Arbitration Club
Hispanic American Bar Association
Miami - International Arbitration Society
Inter-American Affairs Committee, New York City Bar Association
Languages
Spanish
French
Experience
FisherBroyles, LLP
Proskauer Rose LLP
Shutts & Bowen LLP
Notable Experience
As Advocate
Represented Ukrainian company LLC Energoalliance and its assignees LLC Komstroy and LLC SPC Stileks in connection with the enforcement of an investment award against the Republic of Moldova. This was the first case brought in the United States based on the Energy Charter Treaty. Obtained a judgment in favor of Stileks sustaining jurisdiction over the foreign sovereign in two appeals in the D.C. Circuit. The case involved an extensive jurisdictional dispute relating to the definition of investment under the Energy Charter Treaty and related proceedings in Paris, France. The case also concerns the propriety of applying Achmea to in an extra-EU dispute and whether an annulment on that basis will be recognized by U.S. courts.
Represented a developer of blockchain-based play-to-earn games (BVI) as claimant against the respondent launch platform (Anguilla) used in a token generation event. The institution was the Swiss Arbitration Centre, the seat was Zurich, Switzerland, and the applicable substantive law was Swiss. Successfully used Article 43 (emergency relief) of the Swiss Rules to obtain an interim award ordering respondent to transfer a portion of the disputed cryptocurrency, worth over USD 6.5 million, to a multi-signature 2-out-of-three non-custodial wallet and appointing an escrow agent to hold 1 of the three private keys to the escrow wallet.
Represented a U.S. company against a Brazilian international conglomerate in an ICC arbitration over services provided on an energy project in the Dominican Republic. The seat of arbitration was Florida, the applicable law was Dominican Republic law. Initiated ancillary proceedings in support of arbitration in the state courts of Miami, Florida, and successfully obtained a pre-judgment writ of garnishment over an affiliate of the respondent. Ultimately achieved a settlement for payment of the full sum owed in less than 60 days.
Represented a U.S. manufacturer of oil re-refining technology as defendant in connection with an international dispute under ICC Arbitration Rules. The seat of arbitration was Miami, Florida, the applicable law was the CISG, UNIDROIT, and U.S. law. Succeeded in reducing defendant client’s liability from over $20 million to $1.5 million, which was a victory for the defendant.
Represented claimant U.S. company against two Israeli companies in an ICC arbitration over food products provided for sale in the United States. The seat of the arbitration was New York City and the applicable law was the CISG and New York law. Initiated ancillary proceedings in support of arbitration in Israeli courts, which successfully led respondent to settle for the full sum owed early in the proceedings.
Represented defendant Argentinian and Canadian energy company in an ICDR arbitration against a US provider of turbine enhancement technology. The applicable law was the CISG and Florida law.
Represented claimant Dutch company against a U.S. seller of food products in an arbitration under the ICC Rules. The governing law was the CISG and Dutch law. Prevailed in full on the merits, including attorneys’ fees.
Represented claimant U.S. food distributor against a Jamaican supplier in an ad hoc arbitration governed by the UNCITRAL Rules, seated in Kingston, Jamaica and under Jamaican law, leading to a full award as the prevailing party on the merits.
Represented a U.S. importer against a Uruguayan exporter of citrus in arbitration under the Fruit & Vegetable Dispute Resolution Corporation (DRC) Rules. The applicable law was PACA. Achieved early settlement and preserved the business relationship.
Represented two of the largest Spanish producers of clementines as plaintiffs against a high-profile American distributor in a dispute in Federal court under PACA; achieved a favorable settlement early in the case, including a contract for continuing work the following year between the defendant and one of the plaintiffs.
Represented defendant U.S. importer against Paraguayan supplier in an ICDR arbitration. Applicable law was the CISG. Achieved favorable early settlement.
Represented freight forwarder defendant in a dispute against a vessel owner in an ad hoc arbitration seated in London. Applicable law was the laws of England and Wales. Achieved a favorable early settlement.
Represented a cargo airline defendant in a case under the Montreal Convention. Obtained an early favorable settlement.
As Arbitrator
Sole arbitrator in an ICC arbitration between the Panamanian subsidiary of a multinational South Korean technology conglomerate and a U.S. distributor regarding breach of supply agreement for technological products. Involved complex joinder, multiple contracts, complex jurisdictional issues. The applicable law was Florida law and the seat was Miami, Florida, USA.
Sole arbitrator in an ICC arbitration between a Spanish entity and an Ecuadoran entity concerning early termination of a pharmaceutical distribution agreement under Ecuadorian law. Involved requests for anti-suit injunctions against parallel judicial proceedings in Ecuador seeking $35M USD; challenges to jurisdiction. Seat was Miami, Florida, USA. Proceedings conducted in Spanish.
Sole arbitrator in an ICC arbitration between an Ecuadorian entity and a Chinese entity over allegedly non-conforming product and non-payment in a multi-million-dollar banana deal with allegations of lost profits under the CISG. Partial award on jurisdiction and admissibility involving multi-level dispute resolution clauses. Applicable law was the CISG, the seat of the arbitration was Miami, Florida, USA.
Sole arbitrator in a DRC arbitration between a Mexican exporter, as claimant, and a Canadian importer, as respondent, of fresh produce. The seat of the arbitration was Ottawa, Canada, and the applicable law was the CISG. The language of the arbitration was Spanish.
Sole arbitrator in a DRC arbitration between a Spanish seller and a Canadian buyer of fresh produce. The seat of the arbitration was Ottawa, Canada, and the applicable law was the CISG. The matter turned on the interpretation of Incoterms.
Selected Cases
LLC SPC Stileks v. Republic of Moldova, No. 21-7141, 2022 WL 17829502 (D.C. Cir. Dec. 21, 2022) (per curiam)
Thompson Pipe Group, Inc. v. Omni Logistics LLC, FMC Docket No 22-31, Order on Motion to Amend Complaint and Motion to Dismiss (Feb 24, 2023)
GO Traders, S.A. v. Intertex Miami, LLC, et al., No. 1:18-cv-21372, 2018 WL 7287151 (S.D. Fla. Oct. 24, 2018)
Ingenieria, Maquinaria Y Equipos De Colombia S.A. v. ATTS, Inc., No. 17–3624, 2017 WL 6316632 (D. N.J. Dec. 8, 2017)
Lauris Boulanger, Inc., et al. v. Mt. Hawley Ins. Co., No. 13-CV-22881, 2014 WL 11944278 (S.D. Fla. June 9, 2014)
Speaking Engagements
LCIA “Tylney-style” session: Issues of procedure and substance, Tylney in Town Symposium, Moderator, Miami Arbitration Week, Nov. 29, 2025.
El factor medio ambiental en alegaciones, en argumentos de defensa y en decisiones arbitrales: A propósito de las recientes opiniones consultivas sobre cambio climático de la CIJ y la Corte IDH, panelist, Congreso Internacional de la Biblioteca de Arbitraje: Entre la academia y la práctica profesional, Nov. 12, 2025.
Looking Ahead: Impact of Tariffs on International Arbitration, Atlanta International Arbitration Society 14th Annual Conference, Oct. 3, 2025, Atlanta, Georgia.
Surviving jurisdiction and investor protection in case of investment treaty termination, Milan Investment Arbitration Pre-Moot 2025 Opening Conference: Navigating investment treaties: adapting to EU shifts and the challenges in the energy sector, May 9, 2025, Milan, Italy.
Turning Challenges into Opportunities: Franco-US Arbitration in the Era of Geopolitical Change, panelist, Paris Arbitration Week 2025, April 10, 2025, Paris, France.
Not so fast ChatGPT: AI, Lawyers & Law Firms | Key Considerations, panelist, Oct. 24, 2024.
Keep it Moving, Miami: Challenges Facing International Transport Companies in a Shrinking World Economy, panelist, iLaw2024 ILS Global Conference on International Law, Feb. 16, 2024, Miami, Florida.
Web3’s Impact on Arbitration & Mediation, Panelist, Deep Dive into the Metaverse: Second Global Law Symposium & Tech Summit, Oct. 17, 2023.
International Disputes in the Food Industry, Annual Conference of the Association of Food Industries, April 22, 2023.
The World Post-Achmea: National Courts’ Treatment Of Investment Arbitration, panelist focusing on the United States courts, Paris Arbitration Week, March 29, 2023.
Just Not My Type!: Goods or Services in Interpreting CISG Contracts, Annual MAA Int’l Commercial Law & Arbitration Conference, panelist, March 25, 2021.
Can Force Majeure Save Your International Transactions?, Organization for Women in Int’l Trade (OWIT), Webinar, Apr. 30, 2020.
Surviving the Epidemic of Force Majeure Claims in International Contracts, Florida Bar Int’l Law Section CLE Webinar, panelist focusing on civil law and international law aspects, Apr. 9, 2020.
Intelligence about Arbitrators & the Future of Int’l Arbitration, panelist, Florida Int’l Univ. and Shutts & Bowen LLP, Nov. 12, 2019, Miami, FL.
Business Beyond Borders: Demystifying Trade with Europe & Latin America, panelist, OWIT Int’l Conf., Oct. 24, 2019, Tampa, FL.
Various television interviews on Metropolis, Dominican Republic, discussing PACA, CISG, and international arbitration.
Navigating Commercial Disputes in the U. S. & Managing Risk: Best Practices for Indian Attorneys in Arbitration & Litigation, Indian Nat’l Bar Assoc. 69th Constitution Day Int’l Conference on Law & Policy Issues, Nov. 26, 2019, New Delhi, India.
Conflictos Internacionales: Como beneficiarse de todas las herramientas y arbitraje, May 10, 2019, S. Domingo, Dom. Rep.
Recognizing and Enforcing Foreign and Domestic Arbitral Awards and Settlement Agreements, panelist, The World of Arbitration & Mediation in Latin America & the Caribbean Today First Annual Conference, 1 March 2019, Miami, Florida.
Hot Topics in International Litigation, panelist focusing on CISG law, iLaw Conference, Feb. 22, 2019, Miami, Florida.
Exportando a los Estados Unidos: Como beneficiarse de PACA, tratados internacionales, y arbitraje, Santo Domingo and Santiago, Dominican Republic, July 25-27, 2018, sponsored by Exporta Calidad.
International Arbitration in the Courts, seminar for Paraguayan judges in conjunction with the University of Miami, June 19, 2018.
International Arbitration for Food Importers, Assoc. of Food Indus. Convention Resource Roundtable, Apr. 26, 2018.
Exportación a los EEUU 2017: Trump, Ley de Modernización de la Inocuidad Alimentaria, y Otras Leyes Cruciales, Feb. 13, 2017, sponsored by the Catalan Agrifood Exports Promotion Agency (Prodeca), Barcelona, Spain.
International Arbitration: Everything You’ve Ever Wanted to Know but Were Afraid to Ask, Dec. 1, 2016.
Publications and Interviews
How Businesses Can Address Supply Chain Management With The Looming Tariff Changes, Authority Magazine, May 6, 2025.
The Role of Technology in International Arbitration, Global Miami Magazine, April 21, 2025.
A Trade Lawyer Tackles Reciprocal Tariffs, Legal Challenges, and Global Market Risks, interview with International Policy Digest, March 3, 2025.
How to prepare for the future with tariffs, interview, Fresh Plaza, February 18, 2025.
Client Alert: President Trump Imposes Steep Tariffs on Mexico, Canada and China, February 3, 2025
Client Alert: Prepare for Potential January 15, 2025 Port Strike, January 6, 2025
Miami: International Arbitration Center of the Americas, CITD Miami Magazine, Dec. 3, 2024.
The Future of Law: Harnessing AI Without Compromising Integrity, Law.com, November 19, 2024.
Unpacking the Potential Impact of Recent SCOTUS Rulings on Digital Asset Regulations, Law.com, August 14, 2024.
Ethics v. Efficiency: Balancing Public Policy in AI-Powered Arbitration, Law.com, February 20, 2024.
Possible Legal Challenges the Oil & Gas Industry Could Face in 2023, Oilman Magazine, March 9, 2023.
Interviewing Tiffany N. Comprés on the United Nations Convention on Contracts for the International Sale of Goods (CISG) and Arbitration, Young Arbitration Review, Yr. 10, Ed. 43, p 107-110 (2021).
Birds of a Feather: Do Wing Arbitrators Flock Together—Neutrally?, The Int’l Lawyer, The Year in Review, Vol. 55 (2021).
PACA vs CISG: which prevails, domestic or international law?, Fresh Plaza, Feb 17, 2020.
Buying and Selling Produce Internationally – What You Need to Know, Southeast Produce Weekly, March 22, 2017.
The Death of Investment Treaty Arbitration for the U.S. and the EU: Tempest in the Making or Much Ado About Nothing?, 18 International Law Quarterly, Fall 2017, vol. XXXIII, no. 3.
Labor of Love: Using International Labor Law to Achieve Human Rights for Women Sex Workers in the Dominican Republic, Georgetown Journal of International Law 40 (Spring, 2009).
In the News
Quoted, The Playbook, The Business Journals, “What Trump’s early executive orders mean for small businesses,” (January 22, 2025) (subscription required)
Quoted, Daily Express US, “Trump’s Panama Canal threat exposed as real reason connected to movement of ships,” (January 18, 2025)