S. Mark Klyza

Richard Aguilar is resident in the firm's New Orleans office. His multi-state practice focuses on bringing his extensive business experience to bear for clients dealing with issues in areas involving creditor's rights, foreclosure, bankruptcy, reorganization, and high-consequence business and commercial litigation.

Thomas Hubert is a partner in the Labor & Employment Practice Group and a lead trial attorney for the trade secret non-compete team. Thomas is also a formally trained and qualified mediator. Since 1989, Thomas has practiced primarily in the area of labor and employment law, as well as in areas that fall under more traditional commercial claims. Specifically, he has focused on business and commercial litigation, and labor and employment (including commercial contracts, Unfair Trade Practic...

Richard G. Duplantier, Jr. is a senior partner at Galloway, a respected trial lawyer, and accomplished business consultant known for his critical and innovative approach to litigation and case handling. He focuses his commercial litigation practice on products liability, construction, environmental, professional liability, and insurance defense and coverage, with extensive trial experience and a success rate of over eighty percent. Rick also represents entertainment industry clients in litiga...

Mr. Best is a native of Baton Rouge, Louisiana, and he returned home to South Louisiana in 2005. Mr. Best worked for a healthcare boutique firm in New Orleans for almost nine years before joining Blue Williams. Mr. Best has first and second chaired numerous bench and jury trials in Louisiana, as well as Georgia, and he has participated in numerous medical review panel proceedings and arbitration hearings in various jurisdictions. Mr. Best has extensive experience in healthcare regulatory and ...

Mr. Giambrone is a managing partner at Blue Williams and has been with the firm since 2001. His practice consists primarily of medical malpractice defense, automobile and trucking litigation, governmental and municipal liability, employment law, commercial litigation, and general casualty litigation. Mr. Giambrone graduated with honors from Catholic High School Baton Rouge in 1990. He thereafter attended Louisiana State University on an Alumni Association Top 100 Scholarship where he was a me...

Craig Isenberg is a trial and appellate lawyer focusing on complex litigation matters, including commercial disputes, mass and toxic torts, environmental, product liability and securities matters. Craig has extensive trial experience in high-stakes litigation—trying jury and bench trials in Louisiana and across the country. He has tried a significant Clean Water Act case against the Department of Justice, dozens of toxic tort trials involving hundreds of plaintiffs, and a variety of com...

Ingrid Laurendine is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental, Litigation - Insurance and Mass Tort Litigation / Class Actions - Defendants. Ingrid, who practices law in Mandeville, Louisiana, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ingrid is held by other top lawyers in the same geographic and legal practice area.

M. Hampton Carver is a top attorney recognized by Best Lawyers in the practice area(s) of Oil and Gas Law. M. Hampton, who practices law in New Orleans, Louisiana, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which M. Hampton is held by other top lawyers in the same geographic and legal practice area.

As a degreed engineer, Keith J. Bergeron realizes that it gives his construction clients a sense of security to know they share similar backgrounds and that he understands their type of work. Receiving a lawsuit brought against you brings the stigma that something went wrong, but sometimes that is not a true statement. Keith investigates claims and defends his clients in all aspects of construction and construction surety law. He devotes special attention to architectural and engineering defe...

Mark A. Cunningham is a partner in the Litigation Practice Group and co-team leader of the corporate compliance and white collar defense team. Mark provides strategic advice to clients on competition and trade issues related to the structuring of national and global distribution networks, joint ventures, mergers and acquisitions, and intellectual property protection. Mark also serves as first-chair trial counsel for companies and individuals under law enforcement scrutiny or facing bet-the-co...