Shortly after his graduation, he began working in the family mercantile business J. & R. Dennistoun & Company. On November 3, 1828, he came to the United States for the firm, remaining only a short time before he returned to Scotland. In 1830, he returned to New York on
Hibernia, married there, and returned to Glasgow, where he stayed until 1832 when he relocated to
Liverpool to manage the branch of the business there. While in Liverpool, "in conjunction with
Richard Cobden, he canvassed
South Lancashire in the interests of the senior partner of
Brown Brothers, the eminent banking house, who was about to seek the votes of that constituency for election to
Parliament." In June 1870, he was appointed to the commission to expand
Broadway to succeed
Alexander Turney Stewart who retired. Wood served on the
Board of Education until April 4, 1873 "when the
Reform Party legislated him out of office." He was reappointed by Mayor
William H. Wickham as a Commissioner of Education and eventually became President of the Board, serving almost twenty years where he was instrumental in the establishment of the
Normal College for the training of teachers.
Social and club life Wood was a member of the
Century Association and served as an elder of the
Collegiate Dutch Reformed Church, although a member of the Congregational Church. In December 1828, he was elected a member of the
Saint Andrew's Society of the State of New York and served as president of the society from 1865 to 1867. ==Personal life==