Michael Vincenzo

Mr. Leche has over 40 years experience as a civil litigator representing corporations and insurance companies in a wide variety of matters including mass tort/disaster cases; insurance coverage; personal injury; product liability; and maritime, including Jones Act.

Seth Levine is a partner in the Corporate Practice Group and co-chair of the Industrial, Petrochemical & Advanced Manufacturing Industry Team. Seth has a wide-ranging practice primarily focused on the petrochemical and energy industry and has extensive experience in project infrastructure financing, land acquisitions, servitude acquisitions, mineral issues, title and surveys, and all other real estate matters, including all aspects of commercial and industrial real estate development, dil...

Christopher Wappel is a partner in the Corporate Practice Group. He focuses on commercial lending and finance. Christopher has practiced law since 1999. He represents borrowers, agents, and lenders in structuring, negotiating, and documenting senior and subordinated, secured and unsecured, and bilateral and syndicated credit facilities, including acquisition, asset-based, oil and gas, real estate, receivables, vessel, and working capital financings. Christopher also has significant experience...

Marjorie A. McKeithen is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Marjorie A. practices law in New Orleans, Louisiana Best Lawyers has recognized Marjorie A. McKeithen 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 Marjorie A. McKeithen is held by other lawyers.

Brandon T. Darden is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Oil and Gas Law. Brandon T. practices law in New Orleans, Louisiana Best Lawyers has recognized Brandon T. Darden 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 Brandon T. Darden is held by other lawyers.

Kara Hadican Samuels is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Kara Hadican practices law in New Orleans, Louisiana Best Lawyers has recognized Kara Hadican Samuels 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 Kara Hadican Samuels is held b...

Melissa Harris is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Melissa practices law in New Orleans, Louisiana Best Lawyers has recognized Melissa Harris since 2025. 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 Melissa Harris is held by other lawyers.

Mr. Grace joined Blue Williams as an associate in 2002. In 2006, he was elected partner at the firm. His practice primarily consists of motor vehicle and trucking litigation, environmental and toxic tort litigation, including asbestos and benzene litigation, personal/commercial property and casualty litigation, and products liability. Mr. Grace earned a bachelor of arts degree in history from the University of North Carolina, Charlotte. He was awarded a juris doctorate from Loyola University ...

Christopher M. Hannan is a lawyer recognized by Best Lawyers in the practice areas of Admiralty and Maritime Law and Insurance Law. Christopher M. practices law in New Orleans, Louisiana Best Lawyers has recognized Christopher M. Hannan since 2020. 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 Christopher M. Hannan is held by other lawyers.

Kyle W. Siegel maintains a practice focused on complex litigation, with substantial work in products liability and toxic torts cases both in Louisiana and jurisdictions across the country. She has represented clients across a variety of industries, including medical device, pharmaceuticals, oil and gas, and consumer products. Kyle has significant mass tort and multidistrict litigation jury trial experience, playing an integral role in five bellwether trial teams representing major pharmaceuti...