Arbitration lawyers

Cyril Shroff

Managing Partner

Cyril Amarchand Mangaldas

Cyril-Igor Grigorieff

Dr. Cyril-Igor Grigorieff is a member of the Brussels bar since 2006 and a former member of the Paris bar. He holds the title of accredited Transport Law Specialist, granted by the Brussels and Belgian bar authorities. Cyril-Igor gained experience in matters relating to liability in a multi-jurisdictional environment, in European Union regulatory affairs and in aircraft finance in the course of his career in international law firms. He has also gained inside knowledge working on a secondment basis for an airline. He is the author of numerous publications in the field of air law. Notably, he has been one of the named contributors to the Belgian Transportation Code since 2010, and the co-editor of the first law book in French on aircraft finance (Le droit du financement des aéronefs, Bruylant, 2017). In 2021, he successfully defended his PhD study on international air law at Leiden University (Uniformity and Fragmentation of the 1999 Montreal Convention on International Air Carrier Liability, Kluwer, 2022) for which he received the best PhD award by the Air and Space Academy. Next to his practice, Cyril-Igor teaches air law, transportation law, and insurance law in various universities including Paris-Saclay University (No 1 in the EU – Shanghai Ranking) and Université Libre de Bruxelles. Cyril-Igor received many accolades for his work (Who’s Who Legal, Legal 500) and is frequently cited by the Court of Justice of the European Union. He is also regularly invited to speak at industry seminars and on television.

Bournonville Grigorieff

Céline Gonzalez

Céline is an associate in our Dispute Resolution team, specializing in all aspects of civil, commercial, and criminal litigation. Before joining Quinz, Céline worked as an attorney at an international law firm, advising clients in domestic and cross-border disputes, arbitration proceedings and investigations. Céline joined Quinz in 2025 and is a member of the Brussels Bar.

Quinz

Céline Masschelein

Partner Céline Masschelein joined Janson as a partner in March 2016, after having been Counsel in the Litigation & Arbitration department of Allen & Overy. Céline has a special focus on white collar crime (such as imputations of fraud, forgery, corruption, money laundering, bankruptcy offences) on the one hand and all forms of corporate litigation on the other hand (such as post-acquisition disputes and all possible disputes between (and liabilities of) shareholders, board directors, auditors and other corporate actors). Céline has more than 20 years of experience in dealing with complex national and international disputes in both business and financial criminal law, with specific expertise in the interaction between the two areas. She has already assisted several international and Belgian companies involved in both civil and criminal proceedings. Céline also works within the framework of arbitration and mediation procedures (ADR) and also advises clients preventively. Her broad procedural experience provides added value in drawing up contracts, avoiding disputes and actively working towards amicable settlements. References Counsel to a Fortis bank employee (risk manager) involved as an indicted party in the criminal and civil proceedings following the collapse of Fortis Part of the team that represented SAirGroup in Belgian civil and criminal proceedings following the Sabena bankruptcy for almost fifteen years. The criminal investigation file consisted of 45,000 pages and led to a definitive acquittal of SAirGroup in 2015 Treatment of a Belgian satellite file of Portuguese proceedings following the liquidation of a large Portuguese bank which ran into severe financing difficulties after the collapse of Lehman Brothers and the ensuing severe crisis in the financial markets Representative of a Dutch public art funding organisation which was the victim of fraud and embezzlement by its former CFO Advisor on the risk associated with an asset acquisition of a virtually bankrupt company by the target company (including risk associated with the potential nullity of the transaction/shareholders’ decision (abuse of majority), actio pauliana and claim for gross negligence of the trustee and potential criminal liability)

Janson

César Carlín

Partner

Payet, Rey, Cauvi, Pérez Abogados

César Coronel Jones

Founding Partner

Coronel & Pérez

César Coronel Ortega

Partner

Coronel & Pérez

César Ramos

Partner

Consortium Legal

D.P. Naban

Senior Partner

Rosli Dahlan Saravana Partnership

Da (David) QI

Partner

JunHe

Dae Hui Kim

Managing Partner

DR & AJU LLC

Dahai Zhou

Senior partner

Kangda Law Firm

Damiano Gargiulo

Attorney-at-Law

Bratschi Ltd

Damon So

Partner

Hogan Lovells

Dan Beattie

Dan is a lawyer in Mishcon Private, specialising in all areas of Family law. He is an accredited Resolution Specialist in complex financial remedies and private children law. Whilst Dan works on matters involving all aspects of contentious and non-contentious family law, including cases with an international element, he has particular expertise in complex financial remedy cases and private children matters (including domestic and international relocation, education issues, living arrangements and paternity). He also has particular experience with litigating cases where "conduct" and "add back" are central aspects in a matter and has significant experience with cases involving a wide range of addictions and certain mental health issues. His emotional intelligence is of great value in matters which are sensitive and / or involve complex fact patterns. In addition, Dan has previously been involved in a variety of cases involving issues such as substantial family wealth, gender discrimination in financial remedy proceedings, relationship generated financial disadvantage, personal injunctions and the validity of Pre-Nuptial Agreements. He has also written legal opinions in respect of international wealth protection and the validity of a marriage. Dan is a keen advocate and practitioner of Arbitration via the IFLA scheme in financial remedy matters and is a former member of Resolution's London Regional Committee.

Mishcon de Reya LLP

Dan Brooks

Dan co-leads the firm alongside founding partner Stuart Hill. He is passionate about all things related to insurance law, the London Market and arbitration. He has built a reputation for resolving or litigating- often by arbitration-complex coverage disputes across a broad spectrum of sectors and product lines, with a focus on Professional Indemnity, Construction and Property & Business Interruption claims. Dan works closely with many of the UK’s Top 100 insurance brokers, broker networks, specialist adjusters and is referred work from conflicted lawyers. He is frequently instructed by Architects, Engineers, Surveyors, D&B Contractors (and Sub-Contractors) in relation to professional indemnity matters and related negligence claims with an insurance twist. In December 2022, he was elected as an Executive Committee Member to the British Insurance Law Association.

Wynterhill LLP

Dan Cristea

Dan Cristea is a Partner in the litigation and arbitration practice group at Tuca Zbârcea & Asociatii. He concentrates his practice as a pleading lawyer on commercial and contentious-administrative subjects, whilst also enjoying a wealth of experience in public procurement matters. In the commercial area, his focus includes both corporate disputes (annulment of GMS decisions, company withdrawals, shareholder litigation) as well as contractual disagreements. In administrative matters, he has been involved in a large number of trials regarding acts issued by public authorities in such areas as tax, energy, urban planning or environmental law. In public procurement, Dan Cristea has spoken in dozens of high-value trials regarding award of tender contracts exceeding hundreds of millions of Euros and has struck down provisions of the national Public Procurement law in front of the Constitutional Court. He is also passionate about his sporting law practice, which has received the Romanian Society for Legal Sciences distinction regarding remarkable contributions in Sports Law (2018). Dan Cristea is a past World Champion in debating (ESL, Dublin, 2009) and a Forbes Romania '30 under 30'.

Tuca Zbârcea & Asociatii

Dan Friedman

Co-founder & Co-managing partner

Friedman, Yunger & Co. Advocates

Dan Sella

Partner, Co-Head of the Banking & Finance Department

EBN – Erdinast, Ben Nathan, Toledano

Dan Webb

Winston Taylor

Dana Berkowitz

Partner

King & Spalding

Danae Papadatou

Danae is a partner of our Litigation & Arbitration practice with extensive experience in complex court litigation as well as in domestic and international arbitration. Her in-depth legal acumen coupled with strategic foresight in anticipating opposing arguments and crafting effective counterstrategies has yielded a remarkable success record in high-stakes cases with multifaceted legal questions. She handles disputes addressing a wide range of civil, commercial and corporate law matters, both domestic and cross-border, including inter alia contractual breaches, specialised commercial agreement disputes with particular focus on distribution, agency, franchise and energy, corporate conflicts comprising shareholders’ disputes and directors’ liability, intellectual property rights protection and tort litigation involving among others unfair competition, white-collar crime and product liability claims. Danae provides sophisticated advisory services encompassing pre-litigation risk assessment and dispute prevention strategies, negotiation of complex commercial agreements, contract analysis and review and due diligence. She also delivers tailored solutions for individuals seeking bespoke estate planning guidance, whilst providing expert advice on multi-jurisdictional inheritance and family law matters. The clientele she serves spans a diverse portfolio of Greek and multinational corporations across key business sectors alongside high-net-worth individuals from domestic and international backgrounds. Danae is admitted to practice before the Supreme Court. She was admitted to the Athens Bar in 2016 and joined our firm in 2019.

Zepos & Yannopoulos

Dani Schwartz

Principal

Offit Kurman

Daniah Murad

Senior Counsel

Zu'bi & Partners, Attorneys & Legal Consultants