Best Lawyers in District of Columbia, United States for Antitrust Law
Sarah’s practice focuses on complex litigation including antitrust, financial services, and commercial disputes. Sarah represents clients in litigation for harm suffered throughout the world, using innovative solutions to provide exceptional advocacy. Sarah has prosecuted claims of nascent competitors and small businesses challenging anticompetitive conduct by dominant market players, and she has represented state entities in commercial disputes. Sarah has obtained discovery in the Unit...
Bryce Freeman represents clients in diverse antitrust-related matters, including complex litigation, government investigations and merger review. He has experience in the high technology, biotechnology, telecommunications, pharmaceutical and healthcare sectors. Mr. Freeman also maintains an active pro bono practice, including in the areas of housing and civil rights.
Sameer P. Sheikh is an associate in the Fintech & Payments and Investigations & White Collar Defense practices. He is based in the Washington, D.C. office. Mr. Sheikh is a litigator and trial attorney whose clients are individuals and companies in both the financial services and venture capital industries. Whether he is counseling an emerging growth company or a venture investor, Mr. Sheikh takes pride in developing business-minded strategies and solutions to complex legal and regulat...
Rochella T. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law, Government Relations Practice and Mass Tort Litigation / Class Actions - Plaintiffs. Rochella T., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rochella T. is held by other top lawyers in the same geographic and legal practice area.
Mary Walser is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Mary, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary is held by other top lawyers in the same geographic and legal practice area.
Gannam E. Rifkah is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Litigation - Antitrust. Gannam E., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gannam E. is held by other top lawyers in the same geographic and legal practice area.
Anthony Ferrara focuses his practice on antitrust matters. He advises clients on mergers and acquisitions, including obtaining clearance from the Federal Trade Commission (FTC) and Department of Justice (DOJ). He also counsels clients in relation to complex antitrust litigation and government investigations. Anthony has assisted clients across a variety of industries, including the aerospace and defense, pharmaceutical, consumer products, and energy sectors. In addition to his antitrust work,...
John O’Toole focuses his practice on antitrust and competition matters. Mr. O’Toole has experience representing clients in a wide range of antitrust and competition matters, including criminal investigations, civil litigation, counseling, and merger review. Mr. O’Toole frequently defends clients in cases involving allegations of price-fixing, anticompetitive information exchange, market allocation, bid rigging, no poach, wage-fixing, and monopolization. Mr. O’Toole has...
Lisa M. Phelan is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Criminal Defense: White-Collar. Lisa M., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa M. is held by other top lawyers in the same geographic and legal practice area.
Leah S. Martin is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law, Commercial Litigation and Litigation - Antitrust. Leah S., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leah S. is held by other top lawyers in the same geographic and legal practice area.
Anisa A. Somani is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Litigation - Antitrust. Anisa A., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anisa A. is held by other top lawyers in the same geographic and legal practice area.
Thomas Ingalls is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Commercial Litigation. Thomas, who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas is held by other top lawyers in the same geographic and legal practice area.
Andrew Jensen is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Andrew, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.
Lisa P. Rumin is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Lisa P., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa P. is held by other top lawyers in the same geographic and legal practice area.
Megan E. Gerking is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Criminal Defense: White-Collar. Megan E., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan E. is held by other top lawyers in the same geographic and legal practice area.
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.