Frank is Professor for Artificial Intelligence in the Sciences at FU Berlin, Germany (Departments of Mathematics, Computer Science and Physics) and has an adjunct professorship for Chemistry at Rice University, Houston, Texas, US. He is developing AI and ML methods for solving fundamental problems in the sciences, especially in quantum mechanics and statistical mechanics of molecules. Frank has won two European Research Grants, the early-career award in theoretical Chemistry of the American Chemical Society and is ISI highly cited researcher since 2019.