John Wiersgalla

John Wiersgalla is an experienced legal professional currently serving as an Assistant Criminal District Attorney at the McLennan County Criminal District Attorney's Office since May 2023. Previously, John held the position of Oplaw Attorney (JAG) with the 300th Sustainment Brigade from May 2016 to May 2023, achieving the rank of Captain in the United States Army Reserve. John also worked as a Criminal Defense Attorney at the Law Office of John Wiersgalla from May 2015 to May 2023, and served as a Legal Assistance Attorney with the 1st LEGAL Organization Detachment from March 2012 to April 2016, providing legal support to military personnel and their families. Additionally, John was an Associate Attorney at the Law Offices of Simer, Tetens, and Fanning from August 2012 to May 2015. John holds a Juris Doctor degree with a focus on Criminal Law from Baylor University School of Law and a Bachelor of Science in Political Science and Government from Missouri State University.