W. Brett "Brett" Mason

John Shirley practices in the area of business law, having represented public utilities before the Louisiana Public Service Commission for over twenty years. His practice consists of representing electric, gas, water and sewer utilities, motor carriers, telecommunications companies, and wind and other renewable energy companies before the Louisiana Public Service Commission. He also consults and lobbies elected public service commissioners, the Louisiana Bond Commission, executive staff and t...

Brandon Black is a CPA (inactive) and a partner in the Litigation Practice Group, where he advises clients on a range of complex commercial disputes. Brandon represents clients in litigation in state and federal courts and in arbitrations involving business and commercial transactions, the federal False Claims Act, defamation, the Racketeer Influenced and Corrupt Organizations Act, consumer banking litigation, construction matters, bankruptcy, foreclosures, creditors’ rights, family bus...

Lexi T. Holinga is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Lexi T., who practices law in Baton Rouge, Louisiana, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lexi T. is held by other top lawyers in the same geographic and legal practice area.

Tom Kiggans practices in the area of employment law, which he has done almost exclusively since 1984. He represents primarily employers in both litigation and counseling in all areas of labor and employment, including discrimination, ERISA, sexual harassment, employee defamation, and other employment‑related tort claims, employment contracts, OSHA, union matters, wage and hour, drug testing, and drafting and implementing employment policies. Mr. Kiggans represents employers in a wide variety ...

When Fortune 500 companies and other businesses face product liability and other large, complex litigation, they turn to Randy Cangelosi for disciplined advocacy and practical litigation strategy across Louisiana, Texas, and jurisdictions nationwide. Based in Baton Rouge, Louisiana, Randy represents corporate defendants in high-exposure matters while maintaining a steady focus on risk management, efficiency, and sound judgment. Randy’s practice centers on Product Liability Litigation &n...

Keith is a member of Butler Snow’s Constitutional and Civil Rights Litigation Group.

Mark Marionneaux is a litigation attorney in the Baton Rouge, Louisiana office of Kean Miller . His practice focuses on products liability, toxic tort defense, and complex litigation matters, including Litigation – Environmental and Mass Tort Litigation / Class Actions – Defendants . He represents chemical, fertilizer, and energy companies in a broad range of disputes involving alleged chemical exposure, toxic tort claims, products liability, insurance defense, workers’ comp...

Gibbons Addison is a partner in the Litigation Practice Group. He represents clients in all phases of litigation and alternative dispute resolution. Gibbons litigates in state and federal courts across Louisiana and Texas. He represents individuals and businesses, from local organizations to Fortune 250 companies, in commercial, real estate, property damage, construction, employment, personal injury, intellectual property, environmental, oil and gas, and successions, trust, and estate litigat...

Karli Johnson is a commercial litigator based in Baton Rouge, Louisiana, with more than twenty years of experience representing businesses in complex, high-stakes matters in state and federal courts. She is a partner at Kean Miller and is recognized for her thoughtful judgment, strategic planning, and steady approach to litigation. Her practice focuses on Commercial Litigation and Mass Tort Litigation / Class Actions – Defendants . Karli regularly defends clients in general commercial d...

After graduating in 1979 from Louisiana State University’s Paul M. Hebert Law Center, Mr. Womack won judicial clerkships in the Louisiana State District and Appellate Courts. Afterwards, in 1984, he began private practice with Durrett, Hardin, Hunter, Dameron & Fritchie, working under Roger M. Fritchie, one of the premier trial lawyers in Louisiana. While working for Roger Fritchie, Mr. Womack began representing hospitals and physicians, defending medical malpractice, general liabil...