Competition / Antitrust lawyers
Browse competition / antitrust lawyers across jurisdictions worldwide. Review each profile for practice areas, admissions, languages and contact details, then reach out directly.
1,197 lawyers listed
Stuart Stock
Stuart Stock is an experienced competition lawyer with extensive expertise in large and complex competition law matters. He advises across the full spectrum of competition law, with a particular focus on multi-jurisdictional merger control and investigations, where he has developed significant specialist knowledge. Stuart is qualified as a solicitor of England and Wales, in addition to being admitted to practice as a lawyer in Norway. He has previously worked with competition law at major law firms in London and Brussels and at the UK competition authority, the Competition and Markets Authority (CMA). In addition to his international experience, Stuart is recognised as one of Norway’s leading competition lawyers. He is ranked as both a Future Leader by Lexology Index and a Next Generation Partner in Legal 500, where he is described as knowing “every detail of ourbusiness [with] the ability to focus on just what is important for us in every given task”. Stuart regularly speaks at conferences and has published widely on topical competition law issues, including merger control, the application of competition law in the renewable energy sector, and developments in Norwegian foreign direct investment laws. He is the current author of the chapters on Norwegian merger control and Norwegian FDI in Lexis+, as well as the chapter on EEA merger control for Practical Law. Outside of his fee earning work, Stuart is also a member of the Committee for International Lawyers at the Norwegian Bar Association.
Arntzen Grette
Stéphane Hautbourg
Stéphane Hautbourg is a partner in Gide's Competition & International Trade team in Brussels. Renowned for its cutting-edge expertise, particularly in merger control, it offers strategic solutions tailored to the regulatory and economic challenges faced by its clients. He also assists them in drawing up cooperation agreements and assessing unilateral practices, ensuring that they comply with competition rules. Finally, he helps structure projects involving public investment or subsidies and manages the necessary state aid procedures. Stéphane has advised on a number of complex mergers (Phase II or Phase I with remedies), including Orange Spain/MasMovil, Korean Air/Asiana, PKN Orlen/Lotos, Cofigeo/William Saurin and SEB/Moulinex. He advised Naval Group on the creation of a JV with Fincantieri in the naval defence sector, BPCE on the Cartes Bancaires case and several electro-intensive manufacturers for the joint purchase of electricity. As regards State aids, he represented Orange in the so-called financial measures case. Stéphane was admitted to the Brussels Bar in 1996 and to the Paris Bar in 2003.
Gide Loyrette Nouel A.A.R.P.I
Stéphane Perrin
Stéphane PERRIN is co-head of the PARIS office’s "Civil and commercial litigation" Department. He has developed recognized expertise in conflict, pre-litigious or litigious situations relating to: - economic law : restrictive competition and anticompetition practices, unfair or parasitic competition, pricing and sales promotion practices, etc., - commercial contract, sale and distribution law, - product liability law for manufacturing companies, - intellectual property and modern technology : copyright infringement, violation of trademarks, designs and models, rights to domain names, software, etc. He works more particularly on behalf of French and international companies in the chemical, agrochemical and health sectors.
Delsol Avocats
Suayip Oksuz
Senior Associate
Dentons
Subrata Bhattacharjee
Partner and National Chair, Competition and Foreign Investment Review Group
Borden Ladner Gervais LLP
Sung-Ha Park
Attorney at Law
Lee International IP & Law
Susanna Heurung
Partner Attorney-at-Law Certified Specialist Lawyer for Intellectual Property
Maiwald GmbH
Susannah Sheppard
Susannah advises on all aspects of EU and UK competition law and has regulatory expertise in technology, travel, air transport, financial services and telecommunications. She has considerable experience in both the public and private sectors, having worked for the European Commission, the UK Cabinet Office and the European Court of Justice prior to working in private practice. Susannah’s areas of expertise are EU and UK merger clearances, acquisitions and joint ventures; market investigations and competition enquiries; anti-competitive agreements and practices (such as price fixing, market sharing, information exchanges, cartels and restrictive practices); abuse of dominant market position; copyright and intellectual property issues relating to competition law; competition compliance programmes and training; strategic and behavioural competition and regulatory advice; competition law strategy and compliance in the context of standardisation; media and telecommunications and travel and air transport. Susannah’s key achievements include: (i) acting for Guardian Care Homes on the competition law aspects of the leading libor case against Barclays (ii) acting for or advising clients on competition follow on damages cases including air cargo and LCD (iii) defending an equities trading exchange against claims of abuse of dominant market position; (iv) advising and representing client in relation to OFT investigation into outdoor advertising; (v) advising major on-line services provider on competition compliance, and on the use of competition law in commercial negotiations with dominant suppliers; (vi) advising UK regulatory authority on the application of EU and UK regulation to the fulfilment of its core regulatory and review functions; (vii) advising on and project managing the regulatory approval process for the EEA business expansion of a major multinational travel provider; (vii) advising on and restructuring the EEA regulatory licensing requirements for a major on-line services provider.
Keystone Law
Sylvie Rodrigue
Sylvie is one of Canada’s top litigators, recognized for her versatility representing clients across jurisdictions and industries, in all manner of disputes. She is known nationwide for her strong class action, product liability and commercial disputes experience, and she is one of the few counsel in Canada who defends cases in both Québec and common law provinces. With a broad litigation practice and extensive experience defending cases in all provinces across Canada, including class actions both pre-certification and at trial, Sylvie has a formidable track record supporting clients in their highest-profile disputes. Sylvie has been involved in a wide range of litigation matters, including multi-jurisdictional class actions, relating to product liability, drugs and medical devices, banking, privacy, constitutional law, competition law, consumer complaints, civil liability, employment matters, securities, large tort and negligence. She regularly represents clients in the banking, retail, technology, manufacturing, communication, real estate, railway, aviation and pharmaceutical industries in a variety of commercial disputes. Sylvie has appeared before all levels of court, including the Supreme Court of Canada. In 2021, she successfully represented the Canadian Olympic Committee and Olympian Mandy Bujold against the International Olympic Committee before the Court of Arbitration for Sports in Switzerland on a pro bono basis. The legal challenge, which led to Ms. Bujold’s participation at the 2021 Tokyo Olympics, raised human rights and discrimination issues on the basis of pregnancy and resulted in a landmark decision for the benefit of female athletes worldwide. Sylvie was awarded the designation of Advocatus Emeritus by the Québec Bar, a distinction awarded to a limited number of lawyers to honour an outstanding legal career, remarkable contribution to the profession and dedicated efforts to social or community services. She was also recognized by the WXN in 2016 and 2019 as one of Canada’s Top 100 Women and was named 2021 Litigator of the Year by Canadian Law Awards. She is consistently recognized by Benchmark as one of Canada’s top female litigators and by Chambers and other ranking publications for her work in product liability and class action matters. Sylvie leads our Montréal office, as well as Torys’ national Class Action practice.
Torys
Szymon Chwaliński
Szymon Chwalinski is an associate in Gide's Competition team in Warsaw. He specialises in competition and consumer law. He is involved in dealing with transactions and proceedings before the Polish competition authority and the European Commission, including high profile and complex cases. He assisted major Polish and International clients from various sectors of economy including mining, energy, IT, media, environment, luxury goods, and FMCG, as well as providing advice to the Polish public administration. Szymon also has an extensive experience with cross-border deals assessment and multijurisdictional mergers. Szymon provided assistance to Auchan Polska, one of the major retail chains in Poland, in numerous instances of distribution and competition law issues, including advice on a joint purchasing cooperation project, the first of its kind on the Polish FMCG market. He has been also assisting LDC Group in obtaining an antitrust clearance for the acquisition of Indykpol by Drosed Holding S.A., LDC subsidiary – the largest poultry producer in Europe and advises them with respect to further acquisition plans. Szymon was a civil servant at the Polish Competition Authority. He holds a law degree from Warsaw University and a degree from the Centre for English and European Law at Cambridge University. He was admitted to the Warsaw Bar in 2013.
Gide Loyrette Nouel
Sébastien SEMOUN
Sébastien SEMOUN has been a partner at LexCase since December 2014 and currently head the Business Law Department. More specifically, he provided legal services in the field of distribution law with my three team members. Business law is a fascinating field, as it delves into the lives of businesses. It is exciting to assist our clients in matters that range from the implementation of a project to the actual marketing and sales of products and services of all types. Curiosity is key, as we must become familiar with our clients’ corporate culture, their goals and values, so that we can offer the most appropriate contractual arrangements and, when needed, an effective defense. Throughout his career, Sébastien has acquired solid experience in business law, in particular distribution law, both as a consultant and as a litigator.
LexCase
Ségolène Pelsy
Ségolène Pelsy is a partner in Gide's Competition team in Brussels. In merger control, Ségolène manages complex transactions that may require the negotiation of innovative commitments. For example, she was involved in the takeover of William Saurin by Cofigeo and the first use by the Minister of the Economy of his power of evocation (Phase III). In the area of anti-competitive practices, Ségolène is involved in the proceedings initiated by the European Commission against Google for abuse of a dominant position. In this case, she assisted one of the main plaintiffs, who is now appearing in support of the Commission before the European Court of First Instance. Ségolène also has extensive experience of cartel proceedings and managing internal audits (including compliance training). She assists trade associations present in Brussels in this context. Finally, Ségolène advises companies on competition law in jurisdictions outside the EU, working closely with the firm's international offices, particularly in North Africa. She has been a member of the Brussels and Paris Bars since 2008.
Gide Loyrette Nouel A.A.R.P.I
Tae Hee Kim
Partner
Jipyong LLC
Tae Hyun Lee
Partner
Jipyong LLC
Takashi Ishii
Takashi Ishii is a partner in Oh-Ebashi LPC & Partners. His practice areas comprise a range of antitrust / competition, dispute resolution, Risk Management & Compliance, IP and corporate law.
Oh-Ebashi LPC & Partners
Tan Shi Wen
Partner
Skrine
Tania Patsalia
Partner Tania is specialised in EU, competition and antitrust law, advising on all aspects of antitrust, merger control and State aid rules. She regularly assists clients with antitrust and competition law issues arising from their commercial arrangements and has been involved in high-profile cartel and merger control cases before the Hellenic Competition Commission. Tania provides clients with on-site assistance in dealing with dawn raids, including running workshops and mock exercises. Tania also advises on the application of EU law in Greece and the regulatory requirements applicable to the telecoms, media and technology sectors, regularly liaising with regulators such as the National Telecommunications and Post Commission, the National Council for Radio and Television, the Hellenic Data Protection Authority and the Hellenic Authority for Communication Security and Privacy. She has extensive experience in advising telecoms operators on licensing requirements, compliance with their annual reporting obligations and telecoms issues relating to the use of new technologies and the launch of new products and services. Tania also has an expertise in advising on all aspects of EU and Greek data privacy rules and she routinely advises clients on the proactive identification, assessment and management of risks associated with their privacy practices. She assists clients in GDPR compliance steps, and advises extensively on how to identify compliance gaps and draft privacy policies, consent forms and data processing agreements. Tania is an expert in AI and cybersecurity law, advising on their requirements and implications on data privacy and data protection and assisting clients in understanding the legal effects of AI on their business operations.
Bernitsas
Tanja Melber
Counsel
Wolf Theiss Rechtsanwälte GmbH & Co KG
Tansu Ekşi Köse
Counsel
SSI Law Firm
Tanya Tang
Partner (Chief Economic and Policy Advisor), Rajah & Tann Singapore LLP
Rajah & Tann Asia
Tara Kelly
Partner, Head of Competition, Antitrust & Foreign Investment
Mason Hayes & Curran LLP
Tarana Islam Kachi
Trainee Lawyer
Rahman & Rabbi Legal
Tephanie Gandia
Partner
Serrano Law
Terina Raptis
Partner
Sarantitis