Following eight years in private practice in Leavenworth and Topeka, Beall served as Chief Deputy to Kansas Attorney General Steve Six from 2008 through January 2011. He graduated from Washburn Law School in 2000. He has a bachelor’s degree from Baker University and a master’s degree in public administration from Kansas State University.

Beall is the son of retired Leavenworth attorney Robert D. Beall and Linda Kay Beall (deceased). He is married to Andrea L. Palmer of Topeka. They have three daughters.