Amynta Group announced Monday it has agreed to acquire International Sureties, a commercial surety broker based in New Orleans. Founded in 1972, International Sureties provides a range of commercial surety bonds, including admiralty, court, bankruptcy, logistics and license and permit bonds. Clark Fitz-Hugh, president and CEO, will continue to lead the business. New York-based Amynta provides specialty insurance and risk management services and warranty coverage. The deal is expected to close in the fourth quarter.