Justice William G Montgomery

Maricopa County Attorney

Supreme Court of Arizona

- Prior to Justice William G. Montgomery’s appointment to the Arizona Supreme Court in 2019, he served as the Maricopa County Attorney beginning with a special election in 2010. Before assuming elected office, Justice Montgomery served as a Deputy County Attorney, as well as practicing civil law with a local insurance defense firm and advocacy work on behalf of victims of crime. Justice Montgomery earned a B.S. degree and received a commission as a Second Lieutenant in the Army from the United States Military Academy at West Point in 1989. He received his law degree from Arizona State University in 2001.