Duncan & Sevin L.L.C. is an defense firm located in New Orleans, Louisiana. The firms attorneys are licensed to practice in Louisiana, Texas and South Carolina. The firm's practice includes admiralty and maritime law, transportation and trucking defense, toxic tort litigation, insurance defense, general liability, commercial general liability, excess coverage, excess/umbrella liability, construction law, construction defects, premises liability, liquor liability, products liability, indemnity agreements and others.