John Green, Jr.

Prior to assuming “Of Counsel” status, Russel Primeaux guided Kean Miller’s intellectual property practice, focusing on Patent Law, Trademark Law, Copyright Law, and trade secret matters. Based in Baton Rouge, Louisiana, Russel is a Registered Patent Attorney licensed to practice before the U.S. Patent and Trademark Office. His practice includes counseling clients on securing intellectual property protection and representing them in Litigation – Intellectual Property a...

Jeff Gray is a senior partner in the Corporate Practice Group. For more than 30 years, Jeff has concentrated on corporate and commercial transactions, with an emphasis on commercial real estate development. Jeff has served as outside counsel to numerous Fortune 500 companies as well as local, regional, and national real estate developers. Jeff has also served as outside counsel for a broad array of national and international clients in the energy sector, with a focus on industrial site acquis...

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.

Alan R. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Admiralty and Maritime Law and Commercial Litigation. Alan R., who practices law in New Orleans, Louisiana, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alan R. is held by other top lawyers in the same geographic and legal practice area.

Vance Gibbs is a Baton Rouge, Louisiana attorney with Kean Miller who has practiced in commercial litigation and malpractice defense for more than four decades, with a sustained focus on the healthcare industry. His practice includes defending physicians, medical professionals, physician groups, and clinics in medical malpractice matters, including medical review panel proceedings, lawsuits, peer review hearings, and credentialing issues. He also advises physicians and physician groups on sel...

Lou Grossman represents clients in serious, high-stakes disputes arising in the energy and petrochemical industries. His practice includes work for major domestic and international energy companies, as well as Fortune 5 to Fortune 500 corporations, national middle-market and fast-growth enterprises, and Louisiana-based privately held oil and gas businesses. Lou is based in New Orleans, Louisiana, and practices with Kean Miller. Lou’s energy industry experience includes litigating, tryin...

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...

Robert K. Denny is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Robert K., who practices law in New Orleans, Louisiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert K. is held by other top lawyers in the same geographic and legal practice area.

Selected for inclusion in The Best Lawyers in America for Personal Injury Litigation - Defendants since 2011 Practice Concentration & Experience Summary: Ms. Mahoney has over ten years litigation experience in Louisiana state and federal courts. She is known for excellent client service through cost-effective means. Other Professional Experience: Attorney and Partner, Krebs Farley & Pelleteri, LLC, New Orleans, Louisiana, 2001 - 2006 Attorney, McGlinchey Stafford, PLC, Admiralty Secti...

Fishman Haygood partner Lance McCardle practices in the areas of securities arbitration and litigation, environmental law, and general commercial litigation. Lance regularly represents investors (both individuals and institutions) in claims against their brokers, investment advisors, and/or investment banks in court or in arbitration proceedings administered by the Financial Industry Regulatory Authority (“FINRA”). He also represents several landowners in claims against oil and ga...