Erin has been an attorney for 22 years. In 2005, Erin opened Erin E. Willis, Attorney at Law, LLC in Pineville. Her practice focuses mainly on domestic relations, comprised of child custody, divorce, adoption. Erin also practices criminal law and Chapter 7 bankruptcy. Erin has been a Municipal Judge for almost 15 years, currently presiding over Pineville, Lanagan, Southwest City, Goodman and Anderson. In addition to being a member of the Chamber Board, Erin also serves on the board for Missouri Municipal and Associate Circuit Judges Association (MMACJA).