Derion Hall

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...

Frank Barry is an experienced maritime and energy litigator with successes involving maritime property damage, marine insurance indemnity and coverage claims. Frank also has achieved successful outcomes in insurance broker E&O claims, and in oil and gas claims such as Legacy Oil, on shore blowouts, and operating agreement litigation. With over 30 years of experience, his reported cases include seminal Louisiana caselaw on gas balancing and preferential rights in mineral law (Fina Oil &...

Kathleen Charvet brings more than 25 years’ experience counseling and advocating for employer and contractor clients across admiralty, maritime law, Longshore & Harbor Workers’ Compensation, and Defense Base Act matters. She has represented vessel owners, railroads, stevedoring companies, military employers, and insurers in complex litigation and regulatory matters nationwide. Kathleen’s collaborative approach involves expert witnesses, mediators, and courts to secure op...

David J. Halpern is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. David J., who practices law in New Orleans, Louisiana, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. is held by other top lawyers in the same geographic and legal practice area.

Katherine Clark is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Katherine, 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 Katherine is held by other top lawyers in the same geographic and legal practice area.

John Werner is the Managing Partner of Fishman Haygood. John works in the firm’s Business Section, primarily on financings, including mergers and acquisitions, private equity transactions, and general corporate advice. In private equity, John represents Black Bay Energy Capital, Jefferson Capital Partners, and Enhanced Capital Partners in their investments in various portfolio companies. He also represents numerous private equity funded portfolio companies in their ongoing corporate nee...

Rebecca Wilmore joined Blue Williams in 2017 and is a partner in the Metairie office. Her practice focuses primarily on medical malpractice defense and healthcare law. Ms. Wilmore earned a Bachelor of Journalism from the University of Missouri-Columbia, minoring in political science and graduating cum laude in 2001. She obtained her Juris Doctorate and Bachelor of Civil Law degree in 2004 from the Paul M. Hebert Law Center at Louisiana State University, where she served as a member of the Moo...

Wayne Zeringue, a partner in the Maritime Practice Group and Energy, Environmental, and Natural Resources Industry Team, represents marine and energy clients in a broad range of litigation and transactions. Wayne has more than 30 years of experience in admiralty and maritime, oil and gas, construction, products liability, and environmental litigation. He represents oil companies, exploration and production companies, builders, owners, barge lines, towing companies, marine fabricators, shipyar...

Michelle M. Roy is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Michelle M., who practices law in New Orleans, Louisiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle M. is held by other top lawyers in the same geographic and legal practice area.

Mr. Colbert is a Louisiana Board Certified Tax Law Specialist and his practice is dedicated to matters of taxation. He joined Stone Pigman in 1997 and was admitted to the bars of Louisiana and Mississippi in 1978 and of the District of Columbia in 1979.