Best Lawyers in Louisiana, United States for Administrative / Regulatory Law

David Marcello has served Of Counsel to Sher Garner Cahill Richter Klein & Hilbert, L.L.C. since 2002. He is a 1968 Phi Beta Kappa graduate of Williams College and holds a 1971 J.D. degree from Tulane Law School, where he was an assistant editor of the Law Review and member of the Order of the Coif. Mr. Marcello was recognized in 2013 by Best Lawyers for his work in the practice areas of Municipal Law, Administrative /Regulatory Law, and Land Use & Zoning Law. Mr. Marcello’s exp...

Mr. Darce focuses his practice on energy matters and includes representation of the Louisiana Public Service Commission before state and federal courts and federal agencies, as well as matters pending before the Louisiana Commission.

Carrie R. Tournillon is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Energy Regulatory Law and Utilities Law. Carrie R., 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 Carrie R. is held by other top lawyers in the same geographic and legal practice area.

Thomas D. Gildersleeve III is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Litigation - Environmental. Thomas D., who practices law in Baton Rouge, Louisiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas D. is held by other top lawyers in the same geographic and legal practice area.

Mark A. Cunningham is a partner in the Litigation Practice Group and co-team leader of the corporate compliance and white collar defense team. Mark provides strategic advice to clients on competition and trade issues related to the structuring of national and global distribution networks, joint ventures, mergers and acquisitions, and intellectual property protection. Mark also serves as first-chair trial counsel for companies and individuals under law enforcement scrutiny or facing bet-the-co...

Bob Duplantis has dedicated his entire career to the oil and gas industry. Prior to joining the firm in 1982 and establishing its Lafayette office, Bob spent more than a decade serving in-house oil company legal departments, including six years as a lobbyist in Baton Rouge, Louisiana. Bob’s law practice focuses on Louisiana oil and gas regulation and “meat-and-potato” legal issues. He routinely argues contract disputes affecting the oil and gas industry, including lease inte...

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...

Michael Botnick is a member with more than 40 years of experience in commercial litigation and is a certified mediator. His practice encompasses transactions, real estate, contracts, and corporate law, as well as trusts and estates. In the last 28 years, Michael has dedicated a hefty portion of his time practicing construction law and handling litigation cases involving disputes, an area in which he has been recognized in Chambers USA: America's Leading Lawyers for Business . Chambers USA sta...

Robert M. Kallam is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Admiralty and Maritime Law. Robert M., who practices law in Lafayette, Louisiana, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert M. is held by other top lawyers in the same geographic and legal practice area.

Kyle P. Polozola is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Energy Law and Oil and Gas Law. Kyle P., who practices law in Lafayette, Louisiana, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kyle P. is held by other top lawyers in the same geographic and legal practice area.

Mr. Alford represents public utilities and other clients in a variety of matters, including commercial and tort litigation, regulatory proceedings, and contract and property issues. Representative cases include construction disputes, securities actions, antitrust and unfair trade practice claims, medical licensing, and consumer litigation. Mr. Alford also counsels clients concerning regulatory compliance, employment, and general business issues. Mr. Alford graduated from Louisiana State Unive...

Dana Shelton is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Energy Law, Energy Regulatory Law and Utilities Law. Dana, who practices law in New Orleans, Louisiana, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dana is held by other top lawyers in the same geographic and legal practice area.