David W. O'Quinn

Kim Boyle practices in the areas of labor and employment, civil rights, constitutional law, commercial, tort and general litigation. Her employment practice includes representing employers in employment related claims, such as retaliation and discrimination claims as well as workplace harassment. She also handles EEOC charges and other administrative complaints through the administrative and judicial process. Her practice also includes the representation of public and private clients in a wid...

Richard Bertram is a partner in the Maritime Practice Group. Richard has more than 30 years of experience in admiralty and maritime law. He handles a wide range of domestic and international admiralty and maritime matters, including transactions, litigation, arbitration, appellate, regulatory, and administrative law, marine casualty investigations, regulatory compliance, and marine pollution and environmental matters.

Colin Cambre practices in the area of admiralty law. He specializes in the areas of maritime personal injury defense and litigation, Jones Act and Longshore and Harbor Workers’ Compensation Act claims, and maritime collision and property damage defense and litigation. He has experience conducting shipboard investigations for vessel collisions, personal injury and cargo damage. Colin has represented clients in state and federal courts in all aspects of litigation. He has handled numerous...

Lauren Mastio is a partner in the Litigation Practice Group and a member of the board of directors. She handles all aspects of litigation, with a focus on the energy and construction industries. Lauren advises and represents oil and gas industry clients on matters concerning property contamination and restoration; downhole issues; land loss and subsidence; the rights and obligations of parties to joint operating agreements, oil, gas, and mineral leases, surface leases, oil and gas asset purch...

Richard E. Sarver is a founding member of the law firm of Barrasso Usdin Kupperman Freeman & Sarver, L.L.C., a New Orleans litigation firm ranked among the top litigation firms in Louisiana. Rick has extensive jury trial experience, including trials in thirteen different states. He has served as lead trial attorney in more than 100 jury trials, including complex multidistrict litigation. Many of his trials have been in bet-the-company litigation, where he repeatedly has succeeded before j...

Tom Casey is a partner in the Litigation Practice Group. He has a wide-ranging commercial litigation practice covering matters in both court and arbitration. Tom maintains a broad business and commercial litigation practice, handling disputes in court and arbitration. He has represented a variety of clients in the manufacturing, insurance, financial, and healthcare industries. Tom has also handled well over 50 class action cases in multiple states on issues such as products liability, contrac...

Frank Accardo is a founding member of the firm. He has been engaged in trial and appellate product liability litigation for over 30 years. His primary practice responsibilities include serving as managing counsel for the defense of asbestos personal injury litigation pending nationwide. Mr. Accardo was a licensed engineer engaged in the design and construction of offshore oil and gas platforms before starting his legal career.

Dorothy H. Wimberly is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental and Mass Tort Litigation / Class Actions - Defendants. Dorothy H., who practices law in New Orleans, Louisiana, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dorothy H. is held by other top lawyers in the same geographic and legal practice area.

Justin Lemaire concentrates his practice on business litigation. He assists clients with a wide variety of business issues, including state and local tax disputes, products liability litigation, oil and gas litigation, public bid law cases and government procurement cases. His experience ranges from defending independent oil and gas companies in legacy oilfield site lawsuits to representing a large chemical corporation in a multimillion dollar arbitration over a chemical distribution agreemen...

Mr. Lee is Chair of the firm's Commercial Litigation Practice Group. For the last 15 years, his practice has included a concentration in insurance and insurance class action lawsuits. He has experience in handling coverage issues, bad faith claims, mold claims, regulatory issues and class action claims with a myriad of substantial issues. Mr. Lee joined Stone Pigman, and was admitted to the Louisiana Bar, in 1974.