Arbitration lawyers

René Claure

Partner

Moreno Baldivieso Estudio De Abogados

Reto Hunsperger

Partner

CMS von Erlach Partners Ltd.

Reynaldo Dizon

Partner

Martinez Vergara & Gonzalez Sociedad

Rhegine Peralta

Partner

Divina Law

Ria Fahner

Ria has over 35 years of experience as a lawyer and is a leading specialist in construction and procurement law. In this, she has built up specific knowledge in the infrastructure, non-residential construction, healthcare and social domain sectors. Ria assists various (semi-)government organisations in tenders and construction projects. She supports these organisations in every step of the tendering process, from preparation to award. Among other things, Ria advises on the choice of the type of tendering procedure and the form of contract. In construction projects, she has extensive experience with various contract forms, such as UAV, UAV-GC, construction team, alliance, two-phase contracts and Cost+. Ria is member of the dedicated Cost+ team within the office and co-author of a new Cost+ contract model for the Dutch construction practice, launched in June 2025 via kostplus.nl. Other recent accomplishments of Ria are: advising the Central Government Real Estate Agency regarding the large-scale renovation of the eight-century-old monumental “Binnenhof” complex in the centre of The Hague, the oldest parliamentary complex in Europe; advising Nederlandse Gasunie N.V. on longterm framework agreements; serving as a trusted legal advisor to hospital “Wilhelmina Ziekenhuis Assen”, providing ongoing support on the hospital’s most critical construction projects. Ria has an extensive and successful track record of litigating before the civil courts, the Arbitration Council for the Construction Industry and the Netherlands Arbitration Institute. Furthermore, Ria has been a deputy justice at the Arnhem-Leeuwarden Court of Appeal since 2013.

Duet advocaten B.V.

Ricardo Alarcón

Of Counsel

DLA Piper Mexico

Ricardo Azevedo Sette

Sette is senior partner and head of Azevedo Sette Advogados’ Litigation and Arbitration practice in São Paulo office. He draws upon more than 20 years’ experience advising clients in complex transactions involving litigation & arbitration practices.

Azevedo Sette Advogados

Ricardo Dionísio Mota

Managing Associate

Pares Advogados

Ricardo Junqueira

Partner

Mattos Filho

Ricardo Madrona

Founding Partner

Madrona Advogados

Ricardo Medina

Franco Leutewiler Henriques Advogados (FLH Advogados)

Ricardo Nascimento Ferreira

Partner

Morais Leitão, Galvão Teles, Soares da Silva & Associados

Ricardo Orive

Ricardo has around 30 years of experience in a broad range of financial and commercial litigation cases as well as arbitration. In particular, he is specialized in insolvency matters. He is a member of the firm's international Core Insolvency Team. Ricardo has experience in several sectors, which gives him a diverse understanding of the business and legal technical needs of all of our clients. Ricardo became a member of the Bar Association of Madrid in 1991. He started his career in 1991 at Mochales & Palacios. He joined Simmons & Simmons as the result of the merger with Mochales & Palacios in March 2007 and in May 2008 he became of counsel. Ricardo obtained a Superior Law Degree in the University of Deusto (Bilbao) in 1988. In 1990 he obtained a Master in business legal advice from the Instituto de Empresa.

Simmons & Simmons

Ricardo Ostrower

Ricardo Ostrower is the head of the Litigation and Arbitration Department at Marval O’Farrell Mairal since 2017. He is highly experienced in handling complex arbitration and civil and commercial litigation proceedings for premier corporate clients, including oil & gas sector claims, cross border matters, disputes between shareholders, product liability, and class actions. He works in arbitrations before the main international and local institutions, such as the ICC, ICSID, and the Arbitral Tribunal of the Buenos Aires Stock Exchange.

Marval O’Farrell Mairal

Ricardo Peres Freoa

Partner

Stocche Forbes Advogados

Ricardo Pfaff

Lawyer

Claro & Cia.

Ricardo Pinto Da Rocha Neto

Partner

Abe Advogados

Ricardo Pomeranc Matsumoto

Partner

Thomaz Bastos, Waisberg and Kurzweil Advogados

Ricardo Quass Duarte

Partner

Souto Correa Advogados

Ricardo Ranzolin

Partner

Silveiro Advogados

Ricardo Reveco

Partner of Carey and co-head of the firm’s Litigation and Insolvency and Bankruptcy and Restructuring Groups.

Carey

Ricardo Valencia

Associate

Philippi Prietocarrizosa Ferrero DU & Uría

Ricardo Velasco-Cuesta

Partner

Pérez Bustamante & Ponce

Ricardo de Carvalho Aprigliano

Partner

Demarest Advogados