Mark earned his B.A. in Finance from Texas A&M University in 2012 and soon after graduation, commissioned in the United States Marine Corps. While on active duty, Mark served as an Artillery Officer and completed two deployments. He also served as the logistics officer for the Jungle Warfare Training Center and Executive Officer for Battery B, 1st Battalion, 12th Marines. Mark is now a member of the Baylor Law School Class of 2019.