Karl J. Zimmermann

Melissa Harris is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Melissa, 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 Melissa is held by other top lawyers in the same geographic and legal practice area.

Matthew J. Fantaci is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Corporate Law, Energy Law and Oil and Gas Law. Matthew J., who practices law in New Orleans, Louisiana, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew J. is held by other top lawyers in the same geographic and legal practice area.

Mr. Orlansky concentrates his practice in the areas of business litigation, gaming law, and professional liability and ethics. He chairs the firm's Gaming Practice, is a member of the firm's Management Committee, and serves as the firm's loss prevention and ethics counsel. Mr. Orlansky joined Stone Pigman in 1984.

Ned Bergin is a partner in the Litigation Practice Group. He represents utilities and publicly held companies in a broad range of disputes. Ned has a robust commercial litigation practice focused on utility regulation, complex and class action litigation, contract litigation, energy litigation, state constitutional and home rule law and antitrust matters. He represents publicly held entities in these areas, including large nationwide telecommunications providers and energy production and coge...

Marie A. Moore, a member of the Firm, received her B.A. degree from the University of Alabama in 1975 and her J.D. degree from the University of Alabama in 1978, where she was a member of Order of the Coif and associate editor of the Alabama Law Review. She then served as a law clerk to the Honorable Robert S. Vance of the U.S. Court of Appeals for the 5th Circuit. Ms. Moore is a licensed member of the Louisiana and Alabama State Bars. Ms. Moore is a Fellow in the American College of Real Est...

Seth’s practice areas focus on the representation and counseling of insurance companies in liability coverage and property coverage disputes in both Louisiana and Texas. He strives to provide his insurer clients with a focused and innovative solution to the most complex of issues. Seth has argued before the Louisiana Supreme Court, the United States Court of Appeals for the Fifth Circuit, the state appellate courts, and state and federal district courts on behalf of his insurer clients....

Jane Jackson focuses her practice in the areas of environmental litigation, oil and gas, and commercial litigation. She handles the defense of environmental claims by landowners alleging environmental damage arising from oil and gas exploration and production operations. Ms. Jackson has represented public entities in land use cases involving the appropriation of property for constructing and maintaining hurricane protection levees, and she also has experience handling cases involving land los...

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.

Ms. Wisdom concentrates her practice in employment law, complex commercial litigation and class actions. She was admitted to the Louisiana Bar and joined Stone Pigman in 1991.

David Halpern is an attorney with Kean Miller in New Orleans, Louisiana, where he practices in the business, real estate, and commercial litigation groups. He brings more than 30 years of combined legal and business experience to his work with clients on a wide range of corporate, real estate, and land use matters. His practice focuses on Land Use and Zoning Law, including zoning ordinances, land use approvals, and regulatory compliance, as well as mergers and acquisitions and complex busines...