In operation for more than 30 years, Gaudry, Ranson, Higgins & Gremillion, L.L.C. is a law firm providing legal services to the Greater New Orleans area, as well as companies across the United States. Based in Gretna, La., the firm practices in the areas of insurance defense, commercial litigation, health, business, real estate and environmental law, to name a few. Its list of clients includes Adventist Risk Management, Catholic Mutual Group and Parish of Jefferson, among others. Additionally, the firm handles cases related to insurance coverage disputes.