Arnold was instrumental in obtaining damages in one of the largest toxic tort cases on behalf of several hundred residents of Jackson Township. Ayers v. Jackson Tp. remains the Supreme Court’s seminal case on the types of damages recoverable by individuals exposed to toxic chemicals.
Arnold has served as a Trustee of the Mercer County Bar Association, a member of the Board of Editors of the New Jersey Lawyer, and as the Executive Director of the Mercer County American Inn of Court. He is a Fellow in the Litigation Counsel of America.