Dorothy Comstock Riley (December 6, 1924–October 23, 2004) was a lawyer and judge from the U.S. state of Michigan, serving on the Michigan Supreme Court and the first woman to serve on the state's Court of Appeals. She was the first hispanic woman to be elected to the Supreme Court of any state.
Riley was born in Detroit, where she attended public schools, graduating from Northwestern High School. She attended Wayne State University, where she earned a B.A. in 1946 and an LL.B. in 1949. Female lawyers were not common at the time and reportedly, when she inteviewed at several law firms after graduation, the qualification they were most interested in was her typing ability. Instead of working at such firms, she began her own practice in the Detroit area.
In 1972, Riley became a Wayne County Circuit Judge and in 1976, she became the first woman to serve on the Michigan Court of Appeals Judge. On December 9, 1982, Republican Governor William Milliken appointed Riley to the Michigan Supreme Court to fill the vacancy caused by the death of Justice Blair Moody on November 26. This appointment became the subject of a bitter partisan controversy. Milliken was leaving office in less than a month and newly-elected Democratic Governor James Blanchard argued he should have made the appointment to replace Moody rather than Milliken. Further complicating the matter, Riley had ran for election to the Supreme Court in the 1982 general election and had been defeated. In February 1983, the other Supreme Court Justices voted 4-2 to remove Riley from the court. Blanchard replaced her with U.S. District Court Judge Patricia Boyle . However, Riley won election to the Supreme Court in 1984 and was re-elected in 1992. She served as Chief Justice from 1987 to 1991. She retired from the Court on September 1, 1997, due to the onset of Parkinson's Disease.
Riley had been a partner in the law firm of Riley and Roumell and was also the founder and Honorary Chair of the Michigan Supreme Court Historical Society. In 1991 she was inducted into the Michigan Women's Hall of Fame, and the State Bar of Michigan presented Riley with its Distinguished Public Servant Award in 2000.
Riley married Wallace D. Riley , a former President of the American Bar Association in 1967. They had one son, Peter Comstock Riley. She died in Grosse Pointe Farms at the age of 79.
