Between 1828 and 1847, Jones was the chief justice of the New York City Superior Court. After the reorganization of the judicial system in the state, following the adoption of the Constitution of 1846, he was elected in 1847 a justice of the New York State Supreme Court in the First Judicial District, and he remained in that office until 1849. Representing the Supreme Court, First Judicial District, he was an ex officio member of the first New York Court of Appeals.[5] Examples of his work may be found in Corning v McCullough (1 NY 47), involving a suit against a stockholder of a corporation, Ruckman v Pitcher (1 NY 392), an action to recover money deposited on an illegal wager, and Brewster v Striker (2 NY 19), concerning the legal interest that could pass by sale under judgment and execution.[4]
Although then 80 years old, he returned to legal practice in 1849. The term "Father of the New York Bar", which first pertained to his father, also applied to him.[6]
Personal life
He was the father of Samuel Jones, who married a sister of Justice Joseph Barnard.[7]