Best Lawyers in America for Antitrust Law

Jeff Dyess is a litigation partner with over two decades of experience representing both plaintiffs and defendants in the areas of intellectual property, competitive practice, trade secret and complex commercial disputes. Jeff’s approach to litigation focuses on the partnership between the client and counsel. He believes that effective representation of the client – representation that achieves both short-term success in the immediate litigation as well as servicing the client&rsq...

Jonathan S. Klarfeld is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Jonathan S. practices law in Washington, District of Columbia Best Lawyers has recognized Jonathan S. Klarfeld since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jonathan S. Klarfeld is held by other lawyers.

Karen represents health care systems, hospitals, clinics, and other providers in matters of quality management, medical staff credentialing and peer review, medical staff structures, bylaws and confidentiality, as well as National Practitioner Data Bank, state professional board, and other government reporting. She also regularly assists health care providers with state licensure and Medicare certification, survey compliance, Joint Commission accreditation, EMTALA compliance, patient consent,...

Mark A. Cunningham is a partner in the Litigation Practice Group and co-team leader of the corporate compliance and white collar defense team. Mark provides strategic advice to clients on competition and trade issues related to the structuring of national and global distribution networks, joint ventures, mergers and acquisitions, and intellectual property protection. Mark also serves as first-chair trial counsel for companies and individuals under law enforcement scrutiny or facing bet-the-co...

Mark S. Popofsky is a lawyer recognized by Best Lawyers in the practice areas of Antitrust Law and Litigation - Antitrust. Mark S. practices law in Washington, District of Columbia Best Lawyers has recognized Mark S. Popofsky since 2006. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark S. Popofsky is held by other lawyers.

Gerald A. Stein is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Gerald A. practices law in New York, New York Best Lawyers has recognized Gerald A. Stein since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Gerald A. Stein is held by other lawyers.

A member of Manning Fulton's litigation section, Michael T. Medford has more than 37 years of experience representing clients in a broad range of complex commercial litigation and insurance disputes. His practice focuses on complex business litigation involving shareholder and partnership disputes, disputes relating to the purchase and sale of businesses, business and legal malpractice claims, lending disputes, employment disputes, securities law disputes and insurance coverage and procuremen...

Tom Boeder has more than 25 years' experience as a commercial litigator. His practice includes cases involving antitrust, antitrust clearance for mergers and acquisitions, class actions, consumer product liability and consumer protection litigation, and intellectual property litigation. A former deputy attorney general and chief of Antitrust, Consumer Protection and Criminal Law Enforcement in the Washington State Attorney General's Office, Tom has worked on a number of significant cases over...

Published Works · Articles on Litigation (Co-Authored) Representative Cases · IEL Liquidation Proceedings, Wayne C. Metcalf, Insurance v. Gary L. Vose, et al · HIG Rehabilitation, HUI/UNICO Liquidation and Linda v. Hawaiian Electric Co. · State v. Kealakekua Ranch · Maunawili Lessees v. Trustees of Castle Estate · State Farm Mut. Auto. Ins. Co. v. Robinol, 699 F.Supp. 819 (D.Hawai'i 1988) · Tilton v. Rivera · Eder v. County of Kauai and ...

A trusted adviser and passionate advocate, John Maley is skilled in advocating before trial and appellate judges, juries and mediators who rely upon his assessment of the case at hand. Whether on attack or defense, John’s understanding of diverse industries and the sophisticated legal issues that permeate complex disputes is at the core of his success as a litigator and trial attorney. John regularly represents publicly traded and private companies in regional and national litigation, t...

Elai Katz is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Elai practices law in New York, New York Best Lawyers has recognized Elai Katz since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Elai Katz is held by other lawyers.

Experienced trial lawyer William Blechman concentrates on antitrust law. Predominately representing large public and private companies as plaintiffs in individual actions as opposed to handling class actions or mass actions, he also handles antitrust defense, making him one of the rare lawyers who represents both plaintiffs and defendants in antitrust cases. Bill has represented individual companies and groups of companies, as plaintiffs, in numerous federal antitrust direct ( i.e. , non-clas...

Michael Miller is regularly called on to help clients overcome complex litigation challenges in both federal and state courts and in regulatory proceedings. His practice includes all aspects of complex antitrust, privacy, financial services and commercial litigation. Mr. Miller also frequently counsels clients on related issues. Recent cases have included representation of a large U.S. bank in several different U.S. antitrust cases (including several class actions) arising out of credit card ...

James F. Herbison is a lawyer recognized by Best Lawyers in the practice areas of Antitrust Law and Litigation - Antitrust. James F. practices law in Chicago, Illinois Best Lawyers has recognized James F. Herbison since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James F. Herbison is held by other lawyers.

Adam Biegel leads Alston & Bird’s Washington, D.C., antitrust practice team. He has substantial experience representing clients on antitrust counseling and litigation matters, including those involving government and internal investigations, mergers and joint ventures, pricing and distribution practices, compliance counseling and training, multidistrict litigation and pre-merger reviews under the Hart-Scott-Rodino Act, particularly in the health care, manufacturing, financial servic...

Michael L. Sibarium is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Michael L. practices law in Washington, District of Columbia Best Lawyers has recognized Michael L. Sibarium since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael L. Sibarium is held by other lawyers.