Minch attended the Hopewell common schools, graduated from the South Jersey Institute in 1883, and finished a course in the Bryant & Stratton's Business College in Philadelphia in May 1884.
In November 1884, he formed a partnership with William O. Garrison called Garrison & Minch. The business worked from Bridgeton, dealt with farm implements and agricultural produce, manufactured fertilizer, and employed between fifty and a hundred people. He was an incorporator and treasurer of the Cumberland Construction Company, which Garrison was president of and specialized in building bridges and wharfs. He was also an organizer and incorporator of the Cumberland Trust Company of Bridgeton, and an incorporator and director of the State Mutual Life Insurance Company of Camden and the Real Estate Loan and Trust Company of Camden.[2] He was elected vice-president of the Bridgeton National Bank in 1903, and he served as president of the Bridgeton Gas Light Company, the Cumberland Building and Loan Association,[3] the Parker Brothers Glass Manufacturing Company, and the North Bridgeton Land Company.[4] By the time he died, he became president of the Bridgeton National Bank.[5]
In 1894, Minch was elected to the New Jersey General Assembly as a Republican, serving as one of the two representatives of Cumberland County. He served in the Assembly in 1895,[6] 1896,[7] and 1897.[8] In 1901, he was elected to the New Jersey Senate as a Republican, representing Cumberland County. He served in the Senate in 1902,[9] 1903,[10] 1904,[11] 1905,[12] 1906,[13] 1907,[14] 1908,[15] 1909,[16] and 1910. He was President of the Senate in 1907.[17]
Interested in conservation, in 1902 he pioneered and championed legislation that led to the creation of the conservation boards which conserved the state's timber lands and water sheds. He wrote the legislation that provided the fire lines for the protection of timber lands along the railroad tracks. As Chairman of the Committee on Corporations for years, he shaped corporation legislation and provided the unique charter acts for second class cities with population under 20,000, which was the foundation for the Commission form of government that came from the Walsh Act.[4]
^ abcSouder, H. J., ed. (1923). Who's Who in New Jersey (Cumberland County ed.). New York, N.Y.: National Biographic News Service. pp. 131, 232–233 – via Google Books.