After starting work with his brother and brother-in-law, McCarter married and had several children, including Thomas N. McCarter, Jr.; and Ellen McCarter, who married Nelson Doubleday. He became president of the publishing firm his father founded.
Career
McCarter and his brother Robert, along with their brother-in-law Edwin B. Williamson, renamed their law firm in 1891 as McCarter, Williamson & McCarter. In 1896 McCarter was appointed judge of the First District Court in Newark, resigning in 1899. That year he was elected to the New Jersey Senate, where he served as majority leader. Also in 1899 he began his own practice, founding the firm of McCarter & Adams with Edwin G. Adams. He ended his partnership with Adams in 1902 to serve as general counsel for the Fidelity Trust Company of Newark. Later in 1902 he was nominated by Governor Franklin Murphy as Attorney General of New Jersey and was immediately confirmed. McCarter served only one year of his five-year term before resigning in 1903. He had been appointed to organize the Public Service Corporation of New Jersey, which would become one the nation's largest public utilities. Governor Murphy appointed his brother, Robert H. McCarter, to succeed him as Attorney General. McCarter became the first president of the Public Service Corporation; he served in that position for 36 years, resigning in 1945 on his 78th birthday. Under his guidance, the corporation expanded its control from trolley lines to the management of the state's gas, electric and transportation facilities. In 1948 it was renamed the Public Service Electric and Gas Company. McCarter died in 1955 at his home in Rumson at the age of 88.
Legacy and honors
McCarter Theatre at Princeton University was named in his honor; he was a major benefactor for the new project.
McCarter Highway was named for him; it is a major artery that runs from Downtown Newark to Belleville.
Nesbitt St. in Newark is named for him.
The field by Viola L. Sickles Elementary in Fair Haven is named McCarter Park. At the Intersection of Willow St. and Fair Haven Rd. is a brick gate that reads Rumson Hill. It marks the entrance to McCarter's estate, the path of which traces Buttonwood Lane in Fair Haven and Sycamore Lane in Rumson. Both streets are bordered with buttonwood trees. The Buttonwood Lane portion also passes a pond on Fair Haven Rd. called McCarter pond, which was installed for ornamental use and is used for fishing and skating.
