The Law Office of Peter S. O'Neill can get justice for you in Glen Burnie, MD. Mr. O'Neill has expertise in a vast array of areas, including criminal defense, traffic violations, domestic violence, and much more. You will receive aggressive, high-quality legal representation in both serious traffic and criminal cases. Peter S. O'Neill has been practicing law in the state of Maryland for more than three decades and believes everyone deserves a fair day in court. Call today to discuss your case.