John E. Martin

John Edward Martin Sr. (November 15, 1891 – December 9, 1968) was an American lawyer, politician, and jurist from Green Bay, Wisconsin. He was the 16th chief justice of the Wisconsin Supreme Court (1957–1962), and served a total of 14 years on the high court (1948–1962). Before his appointment to the Supreme Court, he served as the 29th attorney general of Wisconsin, and is the only person to have been elected to five terms as attorney general of Wisconsin (1939–1948).

His uncle and law partner, Joseph Martin, also served as a justice of the Wisconsin Supreme Court.

Early life and education

Born in Green Bay, Wisconsin, to Mary Ellen Wigman Martin and Patrick Henry Martin. A Roman Catholic, he was educated at parochial and public schools in Green Bay, graduating from Green Bay East High School in 1909. He attended the University of Wisconsin–Madison and Marquette University, and graduated from Notre Dame Law School in 1916 to become a practicing attorney.

World War I

He enlisted in the U.S. Army in August 1917, and was commissioned a lieutenant after attending officer training at Fort Sheridan, Illinois. He fought in World War I as a first lieutenant in Company E, 127th Infantry Regiment, 32nd Division. He was wounded during the war, and awarded a Purple Heart. He was honorably discharged as a captain in 1921. During the war, he served alongside future Wisconsin Supreme Court justices Theodore G. Lewis, Edward J. Gehl, and Roland J. Steinle.

Public office

After the war, Martin returned to Green Bay and practiced law, partnering with his father and his uncle, Joseph Martin, who would also later serve on the Wisconsin Supreme Court. In 1933, John was appointed an assistant district attorney in Milwaukee.

In 1938, Martin was elected Wisconsin Attorney General, defeating incumbent Progressive Orland Steen Loomis. He would go on to serve nearly a decade in that office, earning re-election in 1940, 1942, 1944, and 1946.

He retired due to poor health in 1967.

Personal life and family

Martin was married to Mary Kerwin; they had two children, John Jr. and Mary Hope.

Martin died December 9, 1968, in Madison, Wisconsin. He was buried at Resurrection Cemetery, in northwest Madison.

Electoral history

Wisconsin Attorney General (1938-1946)

Wisconsin Supreme Court (1950, 1951)