Mark Thornton holds a Bachelor of Science degree from St. Bonaventure University and a Doctor of Philosophy from Auburn University. He has taught economics at Auburn University since 1989 and has been a Senior Fellow at the Ludwig von Mises Institute, where he also serves as book review editor for its Quarterly Journal of Austrian Economics. Thornton has a history of warning about economic issues, including a notable prediction of a housing bubble in 2004. He has also been active in the Libertarian Party, having run for various offices and held positions such as Constable in Alabama.

Mark Thornton's political identity is rooted in an Austrian economics framework, blending libertarian ideals with a focus on fiscal restraint. His early warning about the housing bubble in 2004 underscores his commitment to economic vigilance and non-interventionist policies. Thornton's writings on prohibition-related issues reveal an unconventional approach to social policy, suggesting a nuanced stance that diverges from mainstream libertarian views. His legislative history, including serving as Alabama's first Libertarian Party office-holder, highlights a consistent effort to disrupt traditional political boundaries.