Eric Derbes

Mark Mallery is the Managing Shareholder of the firm’s office in New Orleans, where he has practiced labor and employment law for over twenty-five years. A problem-solver for employers, Mark has acted as lead counsel on complex disputes, including Sarbanes-Oxley whistleblower claims before the Office of Administrative Law Judges; pattern and practice and class based claims prosecuted by the EEOC; collective actions under the Fair Labor Standards Act; and class-based discrimination claim...

Deirdre C. McGlinchey is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance and Product Liability Litigation - Defendants. Deirdre C., 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 Deirdre C. is held by other top lawyers in the same geographic and legal practice area.

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

Karen T. Holzenthal is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Karen T., 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 Karen T. is held by other top lawyers in the same geographic and legal practice area.

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...

As a degreed engineer, Keith J. Bergeron realizes that it gives his construction clients a sense of security to know they share similar backgrounds and that he understands their type of work. Receiving a lawsuit brought against you brings the stigma that something went wrong, but sometimes that is not a true statement. Keith investigates claims and defends his clients in all aspects of construction and construction surety law. He devotes special attention to architectural and engineering defe...

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...

Pablo Gonzalez guides clients through the complex, evolving issues involving insurance coverage for cybersecurity events. In addition to litigation and mediation, he conducts working reviews of policy language and develops innovative, cost-effective systems to help insurers, reinsurers and syndicates monitor claims. Pablo leads the firm’s cyber coverage and monitoring team as well as the New Orleans insurance and reinsurance practice. He is a frequent speaker and writer on cyber insuran...

Rachel M. Scarafia is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Oil and Gas Law. Rachel M., who practices law in New Orleans, Louisiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rachel M. is held by other top lawyers in the same geographic and legal practice area.

Robert J. Dressel practices in the areas of complex and commercial litigation, securities litigation and regulatory proceedings, and appellate litigation in state and federal court. Bobby’s pro bono work includes helping state and local prison inmates to resolve their outstanding legal issues before being released from prison. Bobby received a Bachelor of Arts in Economics from the University of Virginia and his Juris Doctor from the University of Virginia School of Law. While in law sc...