Andrew T. Sullivan

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...

Jim Swanson was among Fishman Haygood’s founding partners in 1996. He served as the firm’s Managing Partner for 16 years, and he is the current Chair of its board of directors. As a commercial trial lawyer, Jim has particular experience in securities litigation, domestic and international arbitration, environmental litigation, and general commercial matters. Jim has handled numerous cases in which clients have received multimillion-dollar recoveries. Noteworthy matters include a j...

Doug Kleeman practices in the area of insurance and reinsurance. He counsels clients, manages disputes and tries cases involving a variety of first- and third-party insurance coverage issues. Prior to joining Phelps Dunbar, Doug practiced in the areas of insurance coverage and litigation at Bienvenu, Foster, Ryan & O’Bannon, LLC in New Orleans.

Robert K. Denny is a lawyer recognized by Best Lawyers in the practice area of Product Liability Litigation - Defendants. Robert K. practices law in New Orleans, Louisiana Best Lawyers has recognized Robert K. Denny since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Robert K. Denny is held by other lawyers.

Aimee Hebert helps clients in the energy business solve their challenging legal problems. Her experience includes disputes that involve mineral royalties, mineral lease termination, implied obligations, mineral servitude maintenance, operating agreements, production handling agreements, blowouts, and oilfield environmental issues. She represents both individuals and businesses and gets excellent results. Ms. Hebert has been recognized in the Best Lawyers in America® ranking every year sin...

Benjamin B. Saunders is a lawyer recognized by Best Lawyers in the practice area of Railroad Law. Benjamin B. practices law in Mandeville, Louisiana Best Lawyers has recognized Benjamin B. Saunders since 1997. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Benjamin B. Saunders is held by other lawyers.

Mike Butterworth practices in the areas of admiralty and tort litigation and alternative dispute resolution, which includes collision, repair yard, machinery, cargo, pollution and longshoreman personal injury litigation at the trial and appellate level as well as mediation where appropriate. He is a registered civil mediator with the Louisiana State Bar Association. In addition to litigation, he teaches in the maritime law program at Tulane University Law School.

Brad Belsome handles matters involving transportation law, specifically within the Rail Industry. He has represented a Class I Carrier in actions brought in the State and Federal courts of Louisiana, as well as before the United States Court of Appeals for the Fifth Circuit, Court of Federal Claims, Office of Administrative Law Judges, OSHA, including: claims prosecuted pursuant to the Federal Employers Liability Act (FELA), 45 U.S.C. § 51 et seq. (1908), the Federal Rail Safety Act (FRS...

Tyler Marquette is a partner in Fishman Haygood's Business Section. He has considerable experience leading all legal aspects of commercial real estate, including development, construction, acquisitions and sales, financing, and leasing. He represents commercial real estate developers, landlords, tenants, investors, lenders, buyers, and sellers. Tyler also practices banking, finance, and corporate law. Tyler routinely represents the regional real estate developer, investor, and asset manager, ...

S. Frazer Rankin focuses on commercial real estate transactions and development, estate planning, trusts, successions, corporate and commercial law, oil-and-gas law, and employment law. Frazer was born in Montgomery, Alabama. He attended Tulane University and received his Bachelor of Arts in 1969. Graduating from Tulane University Law School in 1972 with his Juris Doctor, he was admitted to the bar in 1973. Frazer has extensive experience in the representation of major landowners, and in iden...