Michael W. Margiotta, Jr.

Pauline Hardin is a partner in the Litigation Practice Group. She focuses on criminal litigation as well as business, commercial, and labor disputes. Pauline has tried more than 150 jury trials across the spectrum of criminal and commercial litigation. She routinely handles bet-the-company and high-stakes matters, and also draws on her experience to help clients facing grand jury investigations by avoiding prosecution, or when facing criminal charges, by negotiating plea agreements or going t...

Chris Friend is a partner in the Litigation Practice group. He represents oil and gas and chemical companies in commercial and class action disputes, regulatory investigations, and law-enforcement actions. Chris represents upstream and midstream oil and gas companies, chemical companies, service providers, and contractors across the country in all aspects of regulation and litigation, including property damage, accidents, and insurance claims, toxic tort and bodily injury claims, environmenta...

Richard E. Sarver is a founding member of the law firm of Barrasso Usdin Kupperman Freeman & Sarver, L.L.C., a New Orleans litigation firm ranked among the top litigation firms in Louisiana. Rick has extensive jury trial experience, including trials in thirteen different states. He has served as lead trial attorney in more than 100 jury trials, including complex multidistrict litigation. Many of his trials have been in bet-the-company litigation, where he repeatedly has succeeded before j...

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.

Frank Barry is an experienced maritime and energy litigator with successes involving maritime property damage, marine insurance indemnity and coverage claims. Frank also has achieved successful outcomes in insurance broker E&O claims, and in oil and gas claims such as Legacy Oil, on shore blowouts, and operating agreement litigation. With over 30 years of experience, his reported cases include seminal Louisiana caselaw on gas balancing and preferential rights in mineral law (Fina Oil &...

Dirk Wegmann is a partner in the Litigation Practice Group. He focuses on commercial civil litigation. Drawing on his more than 30 years of litigation experience, Dirk provides effective representation to clients in federal courts, state courts, and arbitration. He has substantial experience providing counsel regarding disputes and litigation in the areas of insurance coverage, tax, breach of contract, injunctions, fraud, unfair competition, landlord/tenant, construction, trusts and estates, ...

Mark Adams is a partner in the Labor & Employment Practice Group. He represents employers in all types of employment matters. For more than 30 years, Mark has represented employers in disputes before federal and state courts and regulatory agencies. Drawing on the depth and breadth of his experience, he counsels employers on the development of effective human resources policies, procedures, and strategies for complying with federal and state labor and employment laws. He also works with b...

Carl Hellmers is a lawyer recognized by Best Lawyers in the practice area of Medical Malpractice Law - Defendants. Carl practices law in New Orleans, Louisiana Best Lawyers has recognized Carl Hellmers 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 Carl Hellmers is held by other lawyers.

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...

Mr. Holmes has more than 25 years of experience as a business lawyer, representing clients in arbitration and litigation as well as handling transactional matters. He also represents franchisors with respect to disclosure, relationship and termination issues. Mr. Holmes also helps clients in the matters of business organization, contracts, directors’ and officers’ liability, bankruptcy and intellectual property as well as trusts and estates. Mr. Holmes is an Eagle Scout and remain...