William "Billy" Gibbens

Jay Adams is a partner in the Tax Practice Group and leader of the state and local tax team. Through partnering with his clients, Jay has developed a broad knowledge of the energy, manufacturing, healthcare, transportation, and retail industries that allows him to provide comprehensive and cost-effective advice in those areas. For more than 25 years, Jay has represented clients in matters involving virtually every type of state and local tax and in numerous jurisdictions. He has successfully ...

Tom Casey is a partner in the Litigation Practice Group. He has a wide-ranging commercial litigation practice covering matters in both court and arbitration. Tom maintains a broad business and commercial litigation practice, handling disputes in court and arbitration. He has represented a variety of clients in the manufacturing, insurance, financial, and healthcare industries. Tom has also handled well over 50 class action cases in multiple states on issues such as products liability, contrac...

Josh Keller is a New Orleans native and Partner in the firm’s Civil Litigation section. His practice focuses mainly on personal injury defense and products liability matters. Josh primarily defends high net worth individuals through private client group insurers and publicly traded companies through Commercial General Liability (CGL) insurers. Most of the cases he defends involve multi-million dollar claims. Josh handles matters involving auto accidents, premises liability, insurance co...

Katie Myers is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Katie practices law in New Orleans, Louisiana Best Lawyers has recognized Katie Myers since 2023. 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 Katie Myers is held by other lawyers.

David Groome represents corporate clients, insurance companies and their insureds in litigation matters involving professional liability, product liability, property loss, and personal injury. When faced with pending litigation, David’s clients look to his industry specific knowledge to help reach an end result quickly and efficiently. For more intransigent matters, he focuses on quickly understanding the industry specific issues pertinent to the pending litigation and providing his cli...

David N. Luder is the firm's managing partner. He maintains a varied arbitration and litigation practice covering a broad spectrum of industries and disputes. A key focus of David’s practice is financial services arbitration and litigation. He regularly represents domestic and international broker-dealers, banks, hedge funds and registered investment advisors in FINRA and AAA arbitrations across the country and institutional clients and individuals before regulatory bodies at all stages...

Katherine Clark is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Katherine practices law in New Orleans, Louisiana Best Lawyers has recognized Katherine Clark since 2026. 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 Katherine Clark is hel...

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, ...

Mary Ellen Roy practices in the area of commercial litigation. She represents media and advertising companies in pre-publication and pre-broadcast review, defamation defense, privacy law, courtroom access, public records and open meetings, reporter’s privilege, negligent misrepresentation, and other First Amendment issues. She also handles intellectual property law matters, including copyright and trademark counseling, litigation, registration, prosecution and proceedings before the U.S...

Concentrating primarily in the areas of medical malpractice and legal malpractice defense, Karen P. Holland has over twenty years of experience representing a cross-section of healthcare professionals, including individual health care providers, hospitals, long term care facilities, clinics, same day surgery centers, and their various insurers .Ms. Holland’s defense methods include a thorough, determined and vigorous defense of the medical professional throughout the pre-litigation medi...