Best Lawyers in District of Columbia, United States for Antitrust Law
Cities
Leon B. Greenfield has an exceptionally wide breadth of experience representing clients in complex antitrust-related matters. He has represented clients in cutting edge Section 2 litigation and agency matters. He has secured antitrust clearance for major acquisitions, litigated cases in federal and state court and counseled clients on many types of antitrust issues. Mr. Greenfield also has broad experience in matters outside the antitrust area, including securities regulatory matters and liti...
Thomas Mueller's antitrust practice focuses on global cartel enforcement matters, as well as merger and other investigations. Having practiced both in Brussels and Washington, Mr. Mueller has insight into antitrust issues on both sides of the Atlantic and has helped steer clients through the difficulties and opportunities created by the closer cooperation between the US and EU authorities. Chambers describes him as "a figure of great stature within criminal and cartel investigation circles" a...
Stephen Weissman is a lawyer recognized by Best Lawyers in the practice areas of Antitrust Law and Litigation - Antitrust. Stephen practices law in Washington, District of Columbia Best Lawyers has recognized Stephen Weissman 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 Stephen Weissman is held by other lawyers.
Michael D. Hausfeld is a lawyer recognized by Best Lawyers in the practice areas of Antitrust Law and Litigation - Antitrust. Michael D. practices law in Washington, District of Columbia Best Lawyers has recognized Michael D. Hausfeld 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 Michael D. Hausfeld is held by other lawyers.
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.
Raymond (Ray) A. Jacobsen, Jr., advises clients on mergers, acquisitions and complex antitrust litigation. He has significant experience in the defense, medical devices, biotech, consumer product, energy and health care industries. Ray is the global head of McDermott’s Antitrust Practice and serves on the Management Committee. Read full biography: https://www.mwe.com/people/jacobsen-raymond-a/
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...
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.
Jon Dubrow is co-head of McDermott’s antitrust Mergers Focus Group and is a strategic advisor serving clients across a host of inter-related antitrust issues, including mergers and acquisitions (M&A) transactions / merger clearance, counseling and litigation. Jon leads the defense of mergers, acquisitions and joint ventures before the Department of Justice, the Federal Trade Commission and other international competition authorities. He also regularly assists third parties whose int...
Jonathan R. Wright is a lawyer recognized by Best Lawyers in the practice areas of Antitrust Law and Litigation - Antitrust. Jonathan R. practices law in Washington, District of Columbia Best Lawyers has recognized Jonathan R. Wright since 2024. 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 R. Wright is held by other lawyers.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.
