Judge David Chamberlain was appointed associate circuit judge on May 1, 2008, and is a member of the family court. He received his Bachelor of Science degree in economics at Southwest Missouri State University (now Missouri State University). He received his Juris Doctorate degree from the University of Missouri-Kansas City School of Law. He was in private practice before being appointed to the bench in 2008.
Judge Chamberlain is a member of The Missouri Bar, the Clay County Bar Association, and the Kansas City Metropolitan Bar Association.
Judge Chamberlain was retained as a judge in 2010 and 2014.