Cassidy Johnston is a native of Clarence, Missouri where the Johnston Law Office, LLC is currently located. Ms. Johnston graduated high school at South Shelby in 2014 and went on to college at Columbia College in Columbia, Missouri. She graduated Columbia College in 2017 and received her Bachelor of Science in Criminal Justice Administration. Ms. Johnston continued her education at Creighton University School of Law in Omaha, Nebraska where she received her Juris Doctor in 2020. Ms. Johnston was admitted into the Missouri Bar in 2020. She worked as an associate attorney at the Law Office of James McConnell in Shelbina, Missouri and Gump, Faiella & Bugalski, LLC in Moberly, Missouri. She opened up the Johnston Law Office, LLC in April of 2026 where she intends on focusing her practice on family law, estate planning, and probate law including guardianship and conservatorship cases.