Bálint L. Tóth obtained his MA degree in International Relations from Corvinus University of Budapest. He worked at KPMG as a corporate intelligence analyst and head of the Latin American cluster. Bálint L. Tóth graduated from the Corvinus Doctoral School of International Relations and Political Science, while serving as an international relations and strategies advisor at MÁV Hungarian State Railways. He is affiliated with the academic journal In Statu Nascendi as a member of the Board of Editors.

As a researching lecturer at the Mathias Corvinus Collegium Center for Political Science, he primarily deals with public policy analyses focusing on the Visegrad Group and the Balkan countries. His areas of expertise include transport policy and regional integration, with special regards to the spillover effects of intergovernmental cooperation between EU member states.