Ronald "Chip" Morrison

Leann Opotowsky Moses is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Leann Opotowsky, who practices law in New Orleans, Louisiana, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leann Opotowsky is held by other top lawyers in the same geographic and legal practice area.

Tony Marino’s practice focuses on energy transactions and regulatory matters. His work includes drafting and negotiating oil and gas agreements, acquisitions and divestures of mineral properties, and energy financings. Additionally, he advises clients on regulatory issues on mineral leases both onshore in Louisiana and offshore in state and federal waters on the Outer Continental Shelf (OCS). Tony represents clients before regulatory agencies, including the Bureau of Ocean Energy Manage...

Marion Weinstock serves as Chair of the Commercial Transactions Section for the firm. Her practice covers a wide range of commercial transactions. She has handled and closed real estate purchases and sales of apartment complexes, warehouses, shopping centers and other commercial properties and has negotiated and prepared commercial leases (for both landlords and tenants), purchase agreements, condominium documents, servitude agreements and many other types of contracts and agreements. Marion ...

Walter Maestri is a maritime attorney working in the offshore fields representing companies that have contracts with oil and gas interests in the Gulf of Mexico. Whether representing the actual platform owner or the service industries that provide support to the oil and gas industry, he defends those companies against personal injury actions, property damage loss, lost oil and gas revenues, or other claims that may arise from operations in the Gulf. Working in partnerships with his clients, W...

C. Byron Berry, Jr.’s practice covers a broad spectrum of litigation matters. He handles complex, multi-district and multi-party litigation (including class actions) and is known for leading, managing and coordinating counsel in such matters. These cases arise in the areas of administrative law, construction litigation, business litigation, professional malpractice liability, pharmaceutical drug liability, products liability, healthcare, professional licensure investigations and discipl...

Marie A. Moore, a member of the Firm, received her B.A. degree from the University of Alabama in 1975 and her J.D. degree from the University of Alabama in 1978, where she was a member of Order of the Coif and associate editor of the Alabama Law Review. She then served as a law clerk to the Honorable Robert S. Vance of the U.S. Court of Appeals for the 5th Circuit. Ms. Moore is a licensed member of the Louisiana and Alabama State Bars. Ms. Moore is a Fellow in the American College of Real Est...

Mark Fullmer practices in the areas of business and finance and corporate and securities. He represents start-up companies as well as companies in the mature stages of their growth cycle. His practice in the area of corporate and securities includes all aspects of public and private company representation, including public offerings, private placements, corporate governance, compliance with Sarbanes-Oxley, and mergers and acquisitions. He has also represented both venture capital funds and in...

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

Susan M. Tyler is a partner in the Corporate Practice Group. She has more than thirty years of experience in commercial real estate and development, commercial lending, commercial leasing, and title examination. Susan represents developers, owners, lenders, and other business clients in a diverse range of commercial real estate projects across a broad array of asset categories. She has advised clients in construction projects; mixed-use commercial, hospitality, hotel, multi-family, and condom...

Mr. Sher is a business lawyer whose practice is concentrated in commercial real estate and business and finance law. He also practices in the areas of: commercial litigation, creditors' rights, workouts and foreclosures, commercial bankruptcy, disaster recovery, arbitration and mediation, secured finance and asset based lending. Along with his practice, Mr. Sher is actively involved with many professional and trade organizations, including the American College of Real Estate Lawyers, where he...