Best Lawyers in Arizona, United States for Commercial Litigation
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Andrew T. Fox is a commercial litigator, representing clients in complex commercial disputes and business torts. He has experience litigating in federal and state court. Andrew has represented clients in various industries, including healthcare, hospitality, real estate development, and finance. Clerking for the United States District Court with the Honorable Douglas L. Rayes, Andrew gained invaluable understanding of the Federal Tort Claims Act, Title VII, Lanham Act, False Claims Act, and F...
Karl J. Worsham is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Karl J., who practices law in Phoenix, Arizona, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Karl J. is held by other top lawyers in the same geographic and legal practice area.
Michael’s practice focuses on appeals, complex civil litigation, and government and regulatory matters. Michael has authored briefs and motions in both state and federal appellate and trial courts, including the U.S. Supreme Court, First, Fifth, Ninth, Eleventh, D.C., and Federal Circuits. Michael has represented corporations, associations, tribes, and individuals facing adverse government action under many areas of constitutional, statutory, and administrative law. Michael’s pro ...
Katelyn Towe is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law and Litigation - Construction. Katelyn, who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katelyn is held by other top lawyers in the same geographic and legal practice area.
Austin is a partner at Coppersmith Brockelman. He focuses his practice on political law, public law, and commercial litigation. He represents clients in trial and appellate courts in a wide range of matters involving, among other things, election law, civil rights claims, state and federal constitutional issues, real estate transactions, and various business disputes. Austin also maintains an active pro bono practice centering on criminal justice issues. Before joining Coppersmith Brockelman,...
With a background in biochemistry, Sarah analyzes cases with precision and represents clients with the inquisitive mind of a scientific researcher. Before joining Osborn Maledon, Sarah clerked at the U.S. District Court, District of Arizona for Judge Michael T. Liburdi, and the Arizona Court of Appeals for Judges Kent E. Cattani and Peter B. Swann. During law school, she served as the Editor-in-Chief of the Arizona State Law Journal, the fundraising chair of the Women Law Students Association...
BriAnne represents clients in complex civil litigation matters, particularly commercial and tort litigation. A significant portion of her practice focuses on representing plaintiffs in medical malpractice actions, especially those involving women’s health issues. Prior to joining Osborn Maledon, BriAnne served as a law clerk to the Honorable Douglas Rayes in the District of Arizona and the Honorable Gregory Wormuth in the District of New Mexico. In law school, BriAnne was Editor-in Chie...
David M Barlow is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Bankruptcy. David M, who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David M is held by other top lawyers in the same geographic and legal practice area.
Nicholas Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Family Law. Nicholas, who practices law in Phoenix, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas is held by other top lawyers in the same geographic and legal practice area.
Brandon’s legal experience includes representing clients in commercial, appellate, and election litigation. In addition, a substantial portion of Brandon’s practice includes representing Native American tribes in a variety of matters, including contract, constitutional, water, and federal Indian law matters. Before joining Osborn Maledon, Brandon completed clerkships at both the U.S. District Court for the District of Arizona and the Arizona Court of Appeals. Through his clerkship...
Grant H. Frazier is Frazier Law's Managing Partner and represents clients in business and complex litigation and arbitration matters involving commercial contracts, securities, corporate governance, real estate, construction, partnership disputes, trademark protection, and trusts and estates. He has represented clients in state and federal courts in Arizona and the Ninth Circuit, and in arbitration proceedings before the American Arbitration Association (AAA) and Financial Industry Regulatory...
Bradley A. Burns is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Bradley A., who practices law in Phoenix, Arizona, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bradley A. is held by other top lawyers in the same geographic and legal practice area.
Katherine E. May is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Environmental Law and Litigation - Securities. Katherine E., who practices law in Phoenix, Arizona, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katherine E. is held by other top lawyers in the same geographic and legal practice area.
Brennan A.R. Bowen leads Frazier Law’s Public Interest & Political Law practice group and provides business litigation, alternative dispute resolution, and appellate services for the firm’s clients. Brennan has been recognized by U.S. News and World Report® in The Best Lawyers in America®: Ones to Watch in the area of Commercial Litigation, and was recognized by Arizona Christian University with the Outstanding Alumni Award. Prior to joining Frazier Law, Brennan was ...
Phil practices in the area of personal injury and has experience in matters regarding wrongful death, premises liability, car crashes, products liability, medical malpractice, civil rights, dog bites, and insurance bad faith, among others. He has jury trial experience in both state and federal court. Phil started his legal career representing plaintiffs in personal injury matters but during the four years prior to joining O’Steen MacLeod Combs primarily represented insurers and defended...
Daniel Bernardone's practice primarily consists of commercial litigation, insurance coverage, insurance bad-faith litigation, and civil litigation. Dan is a graduate of Arizona State University’s Sandra Day O’Connor College of Law, where he served as Executive Editor of the Jurimetrics Law Journal, externed for the Honorable Michelle Burns (U.S. District Court, District of Arizona) and was inducted into the Order of Barristers. Dan’s practice includes experience dealing with...
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.