Tyson B. Shofstahl

Prior to entering law school, Andrew Vicknair worked as a software engineer for a major medical manufacturer and as an electrical engineer for a major chemical manufacturer. Andrew regularly uses his prior work experience as a part of his legal practice. He is now a partner in D’Arcy| Vicknair. Andrew has over 18 years of litigation experience. His primary practice areas include all phases of intellectual property including litigation, prosecution, and transactional matters. Andrew hand...

Brett Venn is a partner in the Litigation Practice Group. He focuses on business and commercial disputes. Brett represents energy clients in litigation concerning energy infrastructure, including pipelines and LNG facilities. He currently represents energy companies in tort actions, challenges to contracts, actions enforcing right of way and servitude agreements, and appeals of severance tax assessments. He has also represented energy-industry clients in contract disputes, shareholder dispute...

I am a founding partner of JJC Law LLC, where I focus on maritime, products liability, environmental, and personal injury litigation. I was born in Patterson, Louisiana, in St. Mary Parish, and grew up along the Bayou Teche. My journey eventually led me to New Orleans, where I attended Tulane University and Tulane Law School. My background in physics, mathematics, and computer science, combined with my lifelong experience around the offshore and inland oil and gas industries, gives me a uniqu...

Scott O’Connor’s practice focuses on oil and gas and complex commercial litigation. He has litigated and arbitrated numerous disputes involving onshore and offshore operating agreements, royalty claims, gas balancing agreements, oil and gas purchase contracts, farmout agreements, preferential purchase rights, and purchase and sale agreements. He has defended national and state class actions involving oil and gas pricing practices including antitrust litigation, and has represented...

Richard Cortizas is a partner in the Corporate Practice Group and a member of the Jones Walker board of directors. He focuses on transactional matters, representing clients in complex land use and zoning matters, public finance, and economic development projects. Richard has extensive experience representing corporate clients, developers and individuals before local planning commissions, boards of zoning adjustments, and governing authorities of political subdivisions throughout the state. Ri...

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 ...

David J. Topping is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. David J., who practices law in New Orleans, Louisiana, has been recognized since 2024. 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.

Kermit Tre’ Roux works extensively with insureds, claims adjusters, third-party administrators, and underwriters in the development of strategy and defense of all insurance related matters from the time of the accident through the ultimate resolution of the case. He is experienced in all facets of civil litigation with an emphasis on insurance coverage related litigation work from initial case analysis and strategy formation to trial/arbitrations and Writ applications/Appeals.

Shaun P. McFall’s practice focuses on complex litigation matters. His experience includes antitrust actions, bankruptcy litigation, class actions, complex commercial disputes, products liability, securities litigation and toxic tort matters. Additionally, Shaun has experience representing financial institutions during investigations by regulatory authorities including the SEC and FINRA. Most recently, Shaun participated in a multiweek jury trial in defense of a medical device manufactur...

Pat Vance is a partner in and leader of the Litigation Practice Group. He focuses on business litigation, debtors' and creditors’ rights litigation, and business bankruptcy. Pat has the distinction of being one of the few lawyers who is both a Fellow of the American College of Trial Lawyers and a Fellow of the American College of Bankruptcy. He is also a life member of the American Law Institute and a member of the National Bankruptcy Conference. As a trial attorney, Pat has handled mor...