Commercial Litigation lawyers

Bradley Meyer

Attorney

Offit Kurman

Bradley P. Thoreson

Partner

Buchalter Law Firm

Bram Thomas Craemer

Lawyer, partner

Lexence

Brandon Allen

Partner

Reynolds Frizzell LLP

Brandon Bigelow

Brandon L. Bigelow is a partner in the Litigation Department of Seyfarth Shaw LLP and Chair of the National Antitrust & Competition Practice Group. He represents clients in complex commercial matters, including franchise disputes, software piracy claims, and antitrust and consumer class action litigation. Mr. Bigelow has appeared before state and federal courts on behalf of clients in a variety of industries, including software designers, motor vehicle and medical device manufacturers, hedge funds, broker-dealers, and pharmaceutical companies. He also counsels clients on compliance issues involving state and federal competition laws, including regulatory review of merger and acquisition transactions under the Hart-Scott-Rodino Act. Chambers USA has recognized Mr. Bigelow as a leading lawyer in antitrust in Massachusetts. He is also listed in Super Lawyers for his skill in business litigation. Mr. Bigelow teaches as an adjunct professor of law at Boston College Law School. He is a vice chair of the Insurance and Financial Services Committee of the ABA Section of Antitrust Law and a past co-chair of the Class Action Committee of the Boston Bar Association. He has published articles about antitrust, consumer class actions and securities issues in the Boston Bar Journal, Massachusetts Law Review, and various other publications. Prior to his law career, Mr. Bigelow served as a surface warfare officer in the United States Navy from 1994 to 1998, and he now maintains an active maritime practice.

Seyfarth Shaw LLP

Brant Pettis

Partner

Balch & Bingham LLP

Bregje Korthals Altes

Bregje Korthals Altes specialises in arbitration and commercial litigation. She is one of the leading arbitration specialists in the Netherlands. She has extensive experience in large, complex disputes, both in disputes conducted through established arbitration institutes (ICC, NAI) and in ad hoc arbitration proceedings. Bregje is involved in the largest and most complex commercial arbitrations in the Netherlands, with her client portfolio extending to major players in the energy sector, such as multinationals with a dominant presence in the Netherlands. Bregje has experience in various sectors (construction, transport, defence, shipbuilding, IT, pharmaceuticals). Bregje is characterised by her ability to work easily with lawyers from different disciplines, as well as with professionals with a more economic or technical background. The clients Bregje serves, and the enthusiasm and professionalism with which she does so, are a good fit with Van Doorne.

Van Doorne

Brenda Szydlo

Partner

Pomerantz LLP

Brendan Colgan

Brendan is a Partner in the Commercial Litigation and Dispute Resolution Department at Matheson and is a member of the firm’s Corporate Restructuring and Insolvency Law Group. Brendan provides specialist advice to financial institutions, creditor groups, NAMA, receivers, examiners and companies on contentious and non-contentious corporate restructuring and insolvency matters. Brendan is a Council member of the Irish Society of Insolvency Practitioners and is also is a member of INSOL Europe and the American Bankruptcy Institute. Brendan lectures and tutors on insolvency law matters on the professional practice courses of the Incorporated Law Society of Ireland and Chartered Accountants Ireland.

Matheson LLP

Brendan Cook

Brendan D. Cook is a member of the Firm's Global Dispute Resolution and the North America Litigation practice groups. He is a former Chair of the North America Arbitration Group and former head of the Houston Litigation Practice Group. Brendan has been recognized as a Texas Super Lawyer in alternative dispute resolution, and is recommended for commercial litigation by the Best Lawyers in America in addition to being an AV Preeminent Top Rated Lawyer in Energy, Environmental & Natural Resources by Martindale-Hubbell. Brendan is also recognized by Chambers USA, which states he "is recognized for his work on energy matters and that clients praise him as a hard headed litigator; he knows what he wants and he'll never stop until he gets it." He has extensive experience handling international arbitration and litigation cases for oil and gas companies, real estate developers, insurers, industrial utilities, as well as companies involved in the construction, manufacturing, and the energy area. He has tried cases in numerous Texas courts and has arbitrated before the LCIA, ICC, SCC, ICDR, AAA and many other well recognized arbitral institutions.

Baker McKenzie

Brendan O’Grady

Brendan O'Grady is a partner advising on complex business litigation and international commercial arbitration. He is a member of Baker McKenzie's North American Litigation & Government Enforcement Practice Group in Toronto. Brendan is a trusted advisor to executive teams in high stakes disputes. Brendan received the Lexpert Rising Star: Leading Lawyers Under 40 Award (2025) for outstanding contributions made in his careers thus far.

Baker McKenzie

Bret Vallacher

Partner

Massey & Gail LLP

Brett Ingerman

Partner; Co-Chair of DLA Piper's US Business & Commercial Litigation Group

DLA Piper LLP (US)

Brett W. Rector

Brett Rector focuses his litigation practice on healthcare and commercial disputes. He represents all types of healthcare providers, including hospital systems, medical device manufacturers, pharmaceutical companies, physicians groups and individual physicians. He has significant experience litigating disputes involving managed care, billing and reimbursement, employment, contracts, restrictive covenants and other complex commercial matters. He also represents healthcare clients in regulatory and compliance matters, including government investigations, qui tam suits and matters relating to alleged violations of federal and state anti-kickback provisions and Stark laws. Brett has notable experience as a stand-up litigator, having successfully briefed and argued a variety of procedural, discovery and dispositive motions. He has also assisted in preparing and trying multiple cases to verdict, as well as examining and cross-examining both fact and expert witnesses during deposition.

Bracewell LLP

Brian A. Kelly

Brian A. Kelly represents clients in connection with commercial, environmental and insurance matters. Mr. Kelly is a trial attorney with extensive jury and court trial experience. His practice involves counseling clients in all stages of risk, and he is frequently retained before a lawsuit is filed in an effort to manage risk. Mr. Kelly has extensive experience representing clients in arbitrations, mediations and all other types of alternative dispute resolution. In all engagements, Mr. Kelly works closely with his clients to achieve defined goals in the most cost-effective manner. Mr. Kelly advises and represents clients in a wide range of issues and lawsuits from contractual issues and insurance coverage to toxic torts and environmental claims. He is regularly retained as trial and appellate counsel in complex litigation in state and federal courts throughout the country. Mr. Kelly also represents product manufacturers, industry groups and their associations in administrative, state and federal court proceedings relating to environmental impacts, product use restrictions and compliance with state and federal environmental regulations, including NEPA, CEQA, Clean Water Act and CERCLA, among others.

Duane Morris LLP

Brian Ascher

Brian C. Ascher is a partner in the New York office of Gibson, Dunn & Crutcher, where he is a member of Gibson Dunn’s Litigation and Media, Entertainment & Technology Practice Groups. Brian represents corporate and individual clients in a wide range of complex commercial litigation in both federal and state court and administrative proceedings, including several trials. Brian’s practice focuses on civil litigation, including contract, profit participation, trade secrets, and other intellectual property disputes. In addition, Brian has significant experience in litigating founder disputes and First Amendment cases.

Gibson, Dunn & Crutcher LLP

Brian Benjet

Partner; Co-Chair Global Compliance

DLA Piper LLP (US)

Brian Catalano

Brian is an associate in the dispute resolution and litigation team at Carey Olsen Bermuda Limited. He maintains a broad general commercial litigation practice. Brian has experience prosecuting and defending complex contractual, shareholder, and construction disputes, oppression and fraud claims, and insurance-related litigation. He has successfully resolved matters for clients through settlement, mediations, summary judgment applications, and at trial.

Carey Olsen Bermuda Limited

Brian Goldman

Associate

Holwell Shuster & Goldberg LLP

Brian Kajubi

Brian is an associate with the firm's litigation and intellectual property teams.

MMAKS Advocates

Brian Kearney

Associate

Ballard Spahr LLP

Brian Lacy

Partner

Ogier

Brian Lutz

Brian M. Lutz is a litigation partner in the San Francisco and New York offices of Gibson, Dunn & Crutcher. Brian serves as a Co‐Chair of the Firm’s National Securities Litigation Practice Group, which is consistently recognized as one of the leading securities litigation practices in the country. Brian’s practice focuses on complex commercial litigation, with an emphasis on corporate control contests, securities class actions, and shareholder actions alleging breaches of fiduciary duties. He represents and advises clients in connection with mergers and acquisitions, shareholder activist matters, and corporate governance issues, and regularly represents and advises boards of directors and board committees on litigation issues. Brian also handles a wide range of other business litigation, including real estate disputes, employment matters, and trade secrets litigation.

Gibson, Dunn & Crutcher LLP

Brian Maloney

Seward & Kissel LLP