Jack M. Alltmont

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.

Calling on over 35 years of experience, Mr. Stout's practice includes insurance defense and general litigation in the areas of products liability and toxic torts. Mr. Stout mainly defends clients in toxic tort cases involving long-term latent disease, personal injury, and death claims involving silicosis or asbestosis and also has experience with asbestos property damage and building abatement claims. Mr. Stout also defends clients in products liability and maritime personal injury claims def...

Katherine Karam is a partner in the firm’s insurance and reinsurance practice. For over two decades, she has served as local, regional (Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, Oklahoma, South Carolina, Tennessee and Texas), and national coverage counsel for both foreign and domestic insurance companies. She counsels clients, resolves coverage disputes and manages litigation involving insurance issues under state laws in all regions of the United Stat...

Joseph P. Guichet is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Litigation - Insurance. Joseph practices law in New Orleans, Louisiana Best Lawyers has recognized Joseph P. Guichet 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 Joseph P. Guichet is held by other lawyers.

Devin Ricci ⁠ is a partner in Kean Miller’s Intellectual Property practice and a registered patent attorney based in New Orleans. He advises and represents clients in trademark, patent, trade secret, copyright, and related intellectual property matters, including litigation, prosecution, portfolio strategy and management, licensing, and IP transactions. Devin has handled hundreds of trademark and patent matters. His practice includes trademark clearance and registration, domestic and in...

Ms. Doucette joined Ogletree Deakins in 2009. She practices primarily in the area of employment litigation and represents management in claims arising under Title VII, ADA, FMLA, ADEA, as well as other federal and state employment laws. She also regularly represents employers in various state and federal administrative proceedings. Ms. Doucette has significant experience with litigating employment matters in a variety of business sectors such as construction, insurance, banking, hospitality, ...

Howard Shapiro is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits (ERISA) Law, Litigation - ERISA and Mass Tort Litigation / Class Actions - Defendants. Howard practices law in New Orleans, Louisiana Best Lawyers has recognized Howard Shapiro since 1993. 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 Howard Shapiro is held by...

Leann Opotowsky Moses is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Leann Opotowsky practices law in New Orleans, Louisiana Best Lawyers has recognized Leann Opotowsky Moses since 2013. 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 Leann Opotowsky Moses is held by other lawyers.

Bill Riviere practices in the areas of collision, maritime personal injury, terminal/installation damage, pollution, fire, salvage, maritime lien matters, oilfield indemnity and insurance coverage disputes, and appellate matters. He represents maritime employers, vessel owners, energy interests and their underwriters in personal injury defense litigation, including Jones Act and Longshore and Harbor Worker’s Compensation Act claims, and represents vessel owners, operators, dock and term...

Britton Seal is a partner in the Corporate Practice Group and co-leader of the mergers and acquisitions and private equity team. With broad knowledge of corporate and securities law, Britt represents clients in connection with mergers, acquisitions, and divestitures; private equity transactions; business entity formation, counseling, and capitalization; joint ventures; and public and private company securities compliance. He has worked with a wide range of US and non-US individuals and public...