Warren Horn

Remy Donnelly is a partner in the Corporate Practice Group. He focuses on business, commercial, and real estate transactions and matters. Remy advises and represents clients in commercial finance transactions, commercial real estate acquisitions and sales, commercial contracts, oil and gas transactions, commercial lease transactions for office buildings, shopping centers, ground leases, and industrial sites, and general business matters. Remy’s clients include lenders, owners, landlords...

John W. Martinez is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. John W., 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 John W. is held by other top lawyers in the same geographic and legal practice area.

Keith Grady is Vice Chair of the Intellectual Property and Technology Litigation practice. With over 29 years of experience in government and private law practice, clients turn to Keith for both ongoing counsel and immediate litigation needs. He takes a strategic approach to developing, enforcing and defending clients' intellectual property and furthering their business interests. Clients have said Keith has "a rational, common sense approach to IP litigation matters. He is willing to do what...

Stephen Hall practices in the areas of insurance coverage law, environmental insurance litigation, asbestos and toxic tort litigation, and has gained considerable experience litigating coverage issues throughout the United States on behalf of the London insurance market and various domestic insurers, since joining the firm in 1983. The types of liabilities over which Mr. Hall has litigated disputed coverage issues include: environmental, asbestos, broker errors and omissions, aviation, and bu...

Lindsey H. Chopin is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Employment Law - Management. Lindsey H., 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 Lindsey H. is held by other top lawyers in the same geographic and legal practice area.

Carl Rosenblum is special counsel in the Litigation Practice Group. He focuses on representing parties involved in significant oil and gas contract disputes. Carl counsels and advises clients with operations onshore and on the Outer Continental Shelf in the Gulf of Mexico. For more than three decades, he has represented independent producers, major producers, pipeline companies, oilfield service companies, seismic exploration companies, oil and gas management companies, financial institutions...

Bret LeBreton is a partner in the Maritime Practice Group and a member of the insurance coverage team. He has practiced in all facets of maritime, energy, and marine and non-marine insurance law. Bret has represented assureds, underwriters, and other industry participants in a broad range of disputes involving hull, cargo, builder's risk, P&I, MEL, CGL, control of well, and excess and umbrella policies. He has given opinions regarding coverage, prepared reservations of rights, and advised...

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...

Ault's practice is focused on bankruptcy, restructuring and commercial litigation. He represents clients in commercial contract disputes, defense of lien rights, acquisitions and financial litigation matters.

Bill Hines is managing partner of Jones Walker and a member of the Corporate Practice Group. Passionate about economic and cultural development in New Orleans, across Louisiana, and throughout the Gulf South, Bill has been a legal, business, and civic leader for more than 35 years. Since 2006, he has led Jones Walker through a period of significant growth. During this time, the firm’s client base has expanded to include leading regional, national, and international corporations, banks a...