About Us Greater New Orleans and the River Parishes DWI Defense Attorneys, Harmon Smith & Vourvoulias, L.L.C. Our firm defends people in all types of DWI/DUI cases, ranging from first-time offenders to people with prior convictions. Our New Orleans DUI/DWI lawyers carefully review the facts and legal issues in every case, looking for a way to obtain the most beneficial outcome possible. We strive to ensure your rights are fully protected by either winning your case or reducing your charge to a non-DWI offense. Harmon, Smith & Vourvoulias will work tirelessly to protect your rights and preserve your freedom. Harmon, Smith & Vourvoulias are also maritime accident and Jones Act attorneys, while also providing representation in medical malpractice and construction litigation cases.