Craig Mangum

Irving J. Warshauer joined the Gainsburgh Benjamin law firm as an associate in 1980, and he became a partner of the firm in 1984. Prior to joining this firm, he was an Assistant United States Attorney for the Eastern District of Louisiana and a Trial Attorney in the Criminal Division of the United States Department of Justice, from whom he received a Special Commendation in 1979. He served on the Federal Public Defender Panel for the Eastern District of Louisiana from 1981 – 2002. Irvin...

David focuses on marine insurance coverage; marine finance and vessel documentation; bankruptcy, restructuring, and creditors’ rights; admiralty and maritime; and international and cross-border law. He represents clients that own, operate, charter, or employ vessels, and helps them understand and manage their risks in the United States, Gulf of Mexico, and worldwide offshore maritime oilfield and alternative-energy markets. Originally from Bethesda, Maryland, David attended Tulane Unive...

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.

Seth Levine is a partner in the Corporate Practice Group and co-chair of the Industrial, Petrochemical & Advanced Manufacturing Industry Team. Seth has a wide-ranging practice primarily focused on the petrochemical and energy industry and has extensive experience in project infrastructure financing, land acquisitions, servitude acquisitions, mineral issues, title and surveys, and all other real estate matters, including all aspects of commercial and industrial real estate development, dil...

Michael H. Abraham is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Michael H., who practices law in New Orleans, Louisiana, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael H. is held by other top lawyers in the same geographic and legal practic...

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...

Andre Burvant is a partner in the Tax Practice Group. Andre counsels clients on state and local tax planning, audit defense, tax refunds and credits, and represents businesses and individuals in tax controversy work before the Louisiana Department of Revenue and local parish taxing agencies. Andre also represents clients in tax controversies before the Louisiana Board of Tax Appeals and in state and federal courts. Andre is a contributor for Cooking with SALT, a legal blog committed to provid...

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...

Martin Landrieu's practice includes complex corporate litigation, class action defense, state and local tax litigation, telecommunications, zoning, real estate, property rights, and general commercial litigation. He has drafted and negotiated leases, purchase and sale agreements, cooperative endeavor agreements, contracts, rights of way acquisitions and fiber optic capacity use and service agreements for local and national business clients. He has extensive litigation experience in Louisiana'...

M. H. Gertler is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. M. H., who practices law in New Orleans, Louisiana, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which M. H. is held by other top lawyers in the same geographic and legal practice area.