Hon. Keith Marquart

Keith Marquart is a seasoned jurist serving as an associate circuit court judge for the 5th Judicial Circuit Court in Buchanan County, Missouri. He began his judicial career with an appointment in 1988, became an associate judge in 1989, and was elected to the position in 1990. Marquart was re-elected in 2014 for a term that expired on December 31, 2018. Prior to his judicial service, he practiced law as an attorney with Wilcox, Houts and Marquart in St. Joseph from 1986 to 1989 and served as an assistant prosecuting attorney for Buchanan County from 1979 to 1986. He earned a Bachelor of Arts from Benedictine College and a Juris Doctor from the University of Missouri in 1979.