Antitrust lawyers
Browse antitrust lawyers across jurisdictions worldwide. Review each profile for practice areas, admissions, languages and contact details, then reach out directly.
947 lawyers listed
Guillaume De Meersman
Counsel
Mayer Brown
Guillermo Cabanellas
Senior Partner
DLA Piper Argentina
Guillermo Puelles
Partner
Rodrigo
Guillermo de la Jara
Partner
Lembeye
Gulmira Taskarina
Director of the Fortune Partners Academy LLP Mrs Gulmira Taskarina has more than 35 years of professional experience, over 30 of them in the legal profession. She worked in the judicial system for nine years, serving as a judge of the Specialized Inter‑District Administrative Court of Kazakhstan created under the national judicial reform. Her judicial work covered tax, environmental, antitrust, land, housing, labour and family disputes. She acted as a coordinating judge for conciliation procedures, developing a balanced and systemic approach to justice. Since 2023, Gulmira has combined her judicial background with private‑sector practice as Senior Manager of Legal Services and Director of Fortune Partners Academy. She focuses on administrative and tax disputes, VAT refunds, subsoil use projects, and antitrust and environmental regulation. She also designs and leads training programs for lawyers, banks, and government representatives on applying the Administrative Procedural Code, helping practitioners interpret and use procedural norms effectively.
Fortune Partners LLP
Haidong Yu
Senior Partner
Lifang & Partners
Hamish Hume
Partner
Boies Schiller Flexner LLP
Haneen Al-Hejailan
Senior Attorney
The Law Firm of Salah Al-Hejailan in association with Freshfields Bruckhaus Deringer
Hanno Kaiser
Hanno Kaiser advises clients on transactions and antitrust investigations with global scope, particularly involving digital platforms and their underlying hardware technology stack. Hanno also advises on the emerging global framework of AI regulation. Hanno brings a global perspective and technological expertise at the intersection of antitrust, AI, privacy, and intellectual property to help clients obtain required approvals and navigate matters involving: M&A transactions Joint ventures Standard setting and similar cooperative industry efforts Government investigations in the US and Europe under antitrust or AI regulations (payments, social media, messaging, e-commerce, search, ad tech, cloud, digital and analog semiconductors, satellite networking infrastructure) Strategic advice on antitrust and AI issues (blockchain, virtual reality, ad tech) Hanno understands the technologies that drive his clients’ businesses and the markets in which they operate, making him a trusted advisor to his clients’ management. Hanno has represented clients before the US FTC and DOJ, the European Commission, the German Federal Cartel Office, the Korean Fair Trading Commission (KFTC), China’s State Administration for Market Regulation (SAMR), and other agencies around the world, as well as in civil antitrust litigation. He serves on the firm’s Pro Bono Committee and has previously served on its Initiatives Committee and Training and Career Enhancement Committee. Hanno frequently speaks on antitrust and technology topics. Before moving to San Diego, he taught technology antitrust at the UC Berkeley School of Law.
Latham & Watkins
Hans Heller
Partner
Raue
Harlan I. Prater IV
Partner
Lightfoot, Franklin & White, LLC
Harold S. Shaftel
Shareholder
Greenberg Traurig
Hartley West
Partner
Dechert
Heather Nyong’o
Heather Nyong’o focuses her practice on antitrust enforcement, including governmental and criminal investigations, international cartel disputes and other complex civil and criminal litigation. She is a seasoned litigator and skilled first-chair trial lawyer. She regularly represents major multinational corporations and executives across industries in complex investigations and litigation in the United States and abroad. Heather fully serves her clients across every phase of investigations and litigation, including through trial. She has led multiple notable cases for individuals and corporations in non-public grand jury investigations. Heather spent nearly a decade in the Antitrust Division of the U.S. Department of Justice. While at DOJ, she received commendations for her work in handling some of the Division’s most significant investigations and criminal prosecutions.
Cleary Gottlieb Steen & Hamilton
Heba El Abd
Managing Associate
Soliman, Hashish & Partners
Helam Gebremariam
Helam Gebremariam handles a wide variety of complex litigation, including shareholder derivative, mergers and acquisitions, general commercial and securities matters, and antitrust matters. She handles all stages of critical litigation and has significant trial and arbitration experience.
Cravath, Swaine & Moore LLP
Henry L. Parr, Jr.
Clients rely on Henry to manage their most serious challenges. He has handled a broad spectrum of high stakes problems, lawsuits, and arbitrations for businesses and individuals for more than thirty years, often for returning clients. Henry has represented plaintiffs and defendants in complex litigation in state and federal trial and appellate courts, and also frequently sits as an arbitrator on a wide range of complex business and health care disputes. He has presented cases to juries and has also presented appeals to the South Carolina Court of Appeals, the South Carolina Supreme Court, the United States Court of Appeals for the Fourth Circuit and the United States Supreme Court. His cases have included class actions involving software, electrical outlets, insurance, securities, and arbitration, as well as individual lawsuits involving a wide range of complex civil litigation matters such as defective products, wrongful termination, commission disputes, conspiracy, patent infringement, slander, trade secrets, unfair trade practices, constitutional law, healthcare, insurance coverage, and contractual disputes. In addition, Henry has represented clients before administrative law judges. He frequently serves as an arbitrator in matters involving claims up to and exceeding $60,000,000, including class actions. He is a Fellow of the Chartered Institute of Arbitrators and is a member of a number of arbitration panels, including the London Court of International Arbitration (LCIA), the Hong Kong International Arbitration Center (HKIAC), the International Center for Dispute Resolution (ICDR), Institute for Conflict Prevention & Resolution’s Panel of Distinguished Neutrals (CPR), American Health Lawyers Association arbitration panel (AHLA), and the American Arbitration Association’s national large and complex case panel and appellate panels (AAA). Henry also advises clients on antitrust, distribution and trade secret issues and in the preparation of distribution and trade secret agreements. Henry leads our Antitrust and Trade Regulation and Health Care practice groups. He served as an advisor to the American Law Institute project to draft the Restatement of the Law of Liability Insurance.
Wyche P.A.
Hilary Scherrer
Partner
Hausfeld LLP
Hiroaki Nagahashi
Partner
Baker McKenzie (Gaikokuho Joint Enterprise)
Hiroki Kobayashi
Hiroki Kobayashi advises high-profile international and Japanese companies on all aspects of corporate transactions and project development and finance with a Japan nexus. Hiroki leverages more than two decades of experience guiding clients on Japanese legal issues relating to: Inbound mergers and acquisitions Employment Antitrust Bankruptcy Government regulatory matters He helps non-Japanese clients understand Japan’s cultural best practices and navigate the country’s complex legal regime. Hiroki builds trusted relationships with clients to support their business objectives within the region. Hiroki also assists Japanese clients engaging in mergers and acquisitions outside Japan together with Latham colleagues in relevant jurisdictions. Hiroki provides strategic and legal advice to Japanese sponsors and lenders in project development and finance matters, including in the oil and gas and power sectors. He frequently lectures on US/Japan corporate law matters at business seminars, providing practical solutions for Japanese expatriate candidates and managers of US subsidiaries and operations. Hiroki is a member of the Dai-Ichi Tokyo Bar Association in Japan and the New York State Bar Association. He maintains an active pro bono practice, including advising Ashoka, a nonprofit organization that identifies and supports the world’s leading social entrepreneurs.
Latham & Watkins LLP
Hiromitsu Miyakawa
Partner-in-Charge Tokyo
Jones Day
Hiroshi Watanabe
Partner
Ushijima & Partners
Hirotaka Uranaka
Partner
Iwata Godo
Hiroyuki Tezuka
Partner, Tokyo
Nishimura & Asahi