Richard J. Roth III

Mr. Masinter's practice focuses on contentious, complex litigation while concentrating primarily in the areas of business litigation, and securities litigation and arbitration. He also handles cases involving corporate disputes, breach of contract claims and unfair trade practices. Mr. Masinter is Chair of the firm's Litigation Section and Co-Chair of the Securities Practice Group. He joined Stone Pigman in 1990.

Carl Hellmers is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Carl, who practices law in New Orleans, Louisiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carl is held by other top lawyers in the same geographic and legal practice area.

Bill Harrison's practice is litigation-oriented in the areas of toxic tort, personal injury and insurance defense, including general aviation, litigation, premises liability, automotive and products liability. His defense clients include local and national automotive, aviation, and insurance companies. In addition to his law degree, Bill holds a degree in Respiratory Therapy, which includes instructing at The Charity School of Nursing, Tulane Medical School's Paramedic Program, LSU Medical Sc...

Jimmy A. Castex, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law, Litigation - Construction and Product Liability Litigation - Defendants. Jimmy A., 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 Jimmy A. is held by other top lawyers in the same geographic and legal practice area.

David D. Haynes is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. David D., who practices law in New Orleans, Louisiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David D. is held by other top lawyers in the same geographic and legal practice area.

Joe Lowenthal is a partner in the Litigation Practice Group. He has extensive experience in the fields of healthcare, insurance coverage, contracts, and environmental and toxic torts. Joe provides broad-based advice and focused litigation counsel for a variety of clients. Leader of the firm’s healthcare team, his representative matters include litigation on behalf of a managed service organization in multiple federal and state district courts across the United States, with responsibilit...

As part of the Mouledoux, Bland, Legrand & Brackett’s “wheels team,” Member Gerard J. Dragna focuses his practice on transportation, trucking and automobile defense and litigation. He has represented Fortune 500 companies, motor carriers, trucking and transportation companies and their insurers in legal matters throughout Louisiana and Mississippi. As supported by the peer honors he has received, including Louisiana Super Lawyers and New Orleans Magazine Top Lawyers, Ger...

Jaye Calhoun draws on decades of experience and a thorough understanding of federal, state, and local taxation to represent and counsel clients facing tax compliance, litigation, and controversy matters. She is Board Certified by the Louisiana Board of Legal Specialization in Tax Law and Estate Planning and was profiled as “The Problem Solver” in a 2012 article in Louisiana Super Lawyers . Her practice focuses on Litigation and Controversy – Tax and Tax Law, with an emphasis...

David Whitaker is a member of Kean Miller ’s labor and employment law group in New Orleans, Louisiana. His practice focuses on representing employers and management in a wide range of labor and employment matters, including the defense of employment discrimination, harassment, and retaliation claims. He regularly advises employers on compliance with state and federal employment laws, drafts employment contracts, non-compete and confidentiality agreements, and assists with the developmen...

Mr. Wittmann concentrates his practice in commercial litigation, class actions, toxic tort litigation, products liability and antitrust matters. He has extensive trial experience, maintains an active litigation practice and is a frequent lecturer. He also has an active family law practice. Mr. Wittmann joined Stone Pigman in 1961.